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Buying A New Computer

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Buying A New Computer

Purchasing a home computer can be one of the most nerve-wracking experiences if you don’t do your homework first. Since most of us are non-technical, wading through all of the specifications and deciding what is right can be overwhelming.

While price is important, there are many other factors that should be considered when purchasing a computer. Doing research before entering your local office supply or computer store will help you from spending more than you wanted to and also get you the best deal on the quality that you need.

Spend some time thinking about how your computer will be used. Make a list of what needs that this computer will need to fill.

What software is an absolute necessity?

Will you need non-standard hardware like a scanner or fax in addition to your computer?

Are you more interested in word processing or gaming or both?

Thinking about what function your computer serves for all the members of your family will help you narrow down your choices.

After you’ve determined what function your computer serves in your life and the life of your family you will want to consider the speed of your new computer.

The Central Processing Unit or CPU is the brain of your computer. The CPU is the largest contributor to the overall speed of your computer. It controls all of the functions and capabilities that your computer will have.

The newest computers come with CPUs that range from 1.6 GHz to 3.2 GHz. If you are involved in graphics or want to play high-resolution computer games, you need the highest GHz that you can afford.

Another consideration is the memory or virtual storage space of your new computer. While computers are available with 128 MB of memory, you’ll want to have at least 256 MB on your machine. Memory is essential to achieving maximum speed and performance from your computer. It is recommended that you purchase your new computer with as much memory as you can get for the best price.

Memory upgrades can cost as little as $30, so if you need to build your system slowly over time it is certainly a viable option. You can always add more memory, but you can’t replace the CPU and increase your processing speed. If you have to choose between the two, go with a higher GHz processor and add more memory as you can.

The monitor can make a big difference in your enjoyment of your new computer. Although most people just accept whatever monitor comes with a computer package. However, it really does deserve more consideration.

Size is the most important factor. If you go any smaller than 17 inches, you may end up spending most of your time squinting and causing yourself unnecessary eyestrain. If you can upgrade your monitor to something larger, go for at least a 19-inch monitor.

Another option you may want to consider is getting a wireless mouse and keyboard. Going wireless with these necessary pieces of equipment will help to pare down the cords beneath your computer desk.

There are a ton of other options you need to consider when purchasing a new computer. It’s a good idea to ask people you know what types of options have worked well for them. Also, you do not need to purchase the very latest in computers. The best value is usually found with a computer that was brand new and the fastest thing going 6 months to one year ago. That is where you are likely to get the most bang for the buck. I hope this little guide has been helpful to you for buying your next computer.

The Types Of Computer Memory

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The Types Of Computer Memory

How can a computer be such an amazing gadget? To many people they just can’t be so amazed on how computers have changed the way we live. Computers can now be found in many sizes and shapes. Almost every home appliance seems to have their own mini computer located somewhere. From cars to buildings to almost every gadget there is, most of the time each one has a computer working to make them run and change the very way we live life.

First and foremost, the most important component of the computer is its processor. It is considered the heart of the computer that does all the calculating and processing. But with all that calculating and processing, the computer won’t be such a remarkable gadget if not for its amazing memory. Computer memory makes it possible to retain important information on a computer. Such data can be used again and again and retrieved when a certain stored data is needed. Without the computer memory, the processor will have no facility where to store its important calculations and processes, thereby making them useless.

There are different types of computer memory tasked to store different types of data. They also have different capabilities and specialties when it comes to storing necessary data inside the computer. The best known computer memory is the RAM, otherwise known as Random Access Memory. It is called random access because any stored data can be accessed directly if you know the exact row and column that intersect a certain memory cell. In this type of computer memory, data can be accessed in any order. RAM’s exact opposite is called SAM or Serial Access Memory, which stores data in a series of memory cells that can only be accessed in order. It operates much like a cassette tape where you have to go through other memory cells before accessing the data that you are looking for.

Other types of computer memory include the ROM or Read Only Memory. ROM is an integrated circuit already programmed with specific data that cannot be modified or changed, hence the name “Read Only”. There is also another type of computer memory called Virtual Memory. This type of memory is a common component in most operating systems and desktops. It helps the computers RAM to be freed up with unused applications to make way for loading current applications being used. It works simply by checking for data stored in RAM not being used recently and have it stored in the computer’s hard disk, thereby freeing valuable space in RAM for loading other applications. A virtual memory will make a computer think that it has almost unlimited RAM inside it.

Another type of computer memory that has made computers process tasks faster is what is called cache memory. Cache memory works simply by having current applications, calculations and processes stored in its memory instead of directly to the main storage area. When a certain process is in need of data previously used, it first will try to access the cache memory if such data is stored there before accessing the central memory storage area. This frees up the computer from looking for the data in a larger and bigger memory storage area and makes data extraction faster. Computer memory is in a constant state of development as more and more technologies are being developed. Who knows, maybe in the near future computer memory might also be fit for human consumption.

Should I Buy A Powerful Recording Computer?

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Should I Buy A Powerful Recording Computer?

Back when I started recording at home in 2001, I had a Pentium 3 550 Mhz computer with 384 MB of Ram. I recorded a number of projects on the 9GB hard drive until I eventually added a 40GB hard drive to the equation. I was quite limited in what I could do on that computer, but I was limited by a number of factors. The biggest limiting factor at that time was not the power of my PC, but my recording engineering skills. A few years later, I was able to build myself a AMD based pc with a XP 2000 processor. This computer had 512 MB of DDR Ram. When I finally got this computer setup properly, I was amazed at what I could do. I was able to record over 50 tracks at once. The computer would get a little bogged down if I was really pushing it, but that seldom happened. I guess before I get too deep into this article, I should discuss what I’m doing with my recording computer. While I have went through various phases throughout the years, these days I’m not using any midi or virtual instruments. Everything I do involves recording a track that started out as some sort of analog signal (either from a mic or a line in) and goes to my computer. I’m mixing in the box. I use my fair share of plugins from time to time and I’ve done some extremely complicated mixes. Guys using a sampler or a VSTi or any other virtual instruments may want to ignore this article. Anyone doing this sort of production will want the most powerful computer they can afford. Just recently, I went ahead and upgraded my recording computer to an AMD Athlon 64 2800 with 1 GB of RAM. This computer is quite a bit faster than my previous computer. It certainly renders down mixes much quicker than my previous audio recording computer did. Unfortunately, my mixes do not sound any better. Upgrading to this computer was kind of like upgrading my recording chair. It’s more comfortable and does allow me to get more work done, but in the end, it doesn’t really improve the final product directly. If you are looking for your first recording computer, you should put some thought into what you are going to be doing with it. If you think there is a possibility of using virtual instruments, I’d highly recommend that you go for a beast. If you don’t expect to be using a sequencer, then you can save some cash by using an older machine. Any XP 2000 era computer dedicated to audio recording should do just fine while you learn how to engineer. Trust me, you have a lot to learn, and it will be a long time before you max out the audio capabilities of a computer even 3 years old. It’s extremely important that you setup a recording computer properly. One of the main reason that I have no problem using a 3 year old computer is because I keep it clean. I’m not talking about dust, dirt or grime. I’m talking about keeping Windows clean. If a computer starts to get a little sluggish, this tells me that it’s time to back everything up and format the computer. I have no problem with reinstalling windows every few months on my home computer and if my audio recording computer needs it, I’ll do the same. I do not install any piece of software that is not required. In conclusion, if you are just learning audio and don’t plan on using a ton of hardcore virtual instruments, save your cash and put your time into learning recording on an older computer. You’ll be glad that you did.

Standing Strong With A Computer Programming Degree

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Standing Strong With A Computer Programming Degree

Of all the curriculums and degree programs available, many opt for the computer programming degree more than any other type of qualification. With a number of areas to branch out into, computer programming is often used for various aspects of software design. As technology progresses at a rapid pace, the need for computer programmers also greatly increases.

In order for a computer to run, it must follow a certain set of instructions in a certain language. Computer programmers are detail-oriented individuals that work with one or more types of computer languages. When it comes time to develop solutions or troubleshoot problems, a computer programmer uses their expertise to offer steadfast resolutions.

Depending on the nature of their work, computer programmers may work alone or with others in a large group. In most instances, they work with other computer professionals such as software engineers to help bring new programs to life. They also help improve current software programs by updating them to meet current standards.

Both large and small companies have needs for computer programmers. While some may need programmers to analyze systems, others require the type of programmer that works with network systems as a whole. The software used and developed can be for either private or public use.

To break into a great career in this field, a computer programming degree is a must. The knowledge and skills to gain the basic necessary skills can take as little as one to two years to learn. Students will also likely need to certify themselves in one or more various computer languages, such as Microsoft’s MCSE, MCSA or others.

In order to attain an entry-level position in the computer programming field, many companies require their employees to have at least an associate’s degree. Once on board, individuals can then progress their education and career options by obtaining a four-year degree and further certifications. While some jobs may require certification in only one or two computer languages, different companies can require any combination of language certifications.

For many individuals, getting a computer programming degree can mean not only a higher earning power but also greater job satisfaction. For those already in the field, returning to school to further one’s education can put an end to a career rut and loss of focus. Earning a higher degree has been a proven method for re-energizing a career and broadening horizons.

When searching around for a reputable school, one will find that most computer programming curriculums consist of data structures, programming languages, program customization and other like subjects. General computer science classes are often taken in conjunction with these subjects as well. Students can then opt for certification in specific computer languages.

The popularity of computer programming as a career has also soared right along with the popularity of video games in the last few years. Some schools gear their computer programming curriculums especially for the world of video game design. Sometimes these skills can also be found in movie studio’s animation departments.

As technology evolves by leaps and bounds, those who opt for this type of degree will find themselves needing to periodically update their skills. Many companies will not allow their employees to work on projects unless and until the newest update to their certifications have been made.

With experts predicting an increase in the need for newer computer language programs, the computer programming degree will continue to stay in high demand. Individuals will find themselves working in a variety of settings in a number of industries. The practical experience gained over time will only instill a stronger sense of confidence and solidify job security.

Finding Computer Game Cheats

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Finding Computer Game Cheats

Anyone who lies can be called a cheater or a cheat. In school, when you “cheat” it is understood that you have copied others’ answers or from a source, say a book, during an exam. Between you and your lover, it could mean having an affair with another or simply lying. In sports, it means getting ahead of your opponent in a manner that violates the rules of the game.

But cheating in computer games is not necessarily equal to lying or taking unfair advantages over your opponent. It constitutes a wide spectrum of activities, which in general is aimed at altering the game experience so as to lead in the game. Cheating differs in every computer game and is dependent on what the players have agreed upon as an unfair advantage.

Most computer games have the so-called “cheat codes,” which are used to make the game easier. But these cheat codes are designed for single players, especially those new to the game. Using these codes could also mean cheating, but it cannot be said that you are using them to gain unfair advantage.

Unjust computer game cheat is most prevalent in multiplayer and mass multiplayer computer games played through the Internet. In these types of computer games, players may remain anonymous and so they can boldly cheat, without fear of being known to his opponents.

There are different types of computer game cheats. These are by changing the user settings, by using bugs, exploits and external software and by cheesing.

When you alter the settings of your computer, the layout of the computer hardwares or the game itself so that it would suit your gaming style or your computer system, you are in a way cheating. But this can be acceptable. However, going as far as modifying the color and brightness of your computer in order to see through shadowy areas could be questionable.

Exploits are features of a game unintentionally or erroneously made by the developers. When particularly used to gain unfair advantage over your opponent, they can be regarded as computer game cheats. However, sometimes these exploits make the game more fun and exciting.

The use of external softwares specially designed to let the player lead the game unjustly by modifying the program that runs the computer game, is considered as a grave way of cheating. Some of these computer game cheats analyze the status of the game in the computer’s RAM.

Other players “cheese” to lead in the game. This is done when virtual players do things that are not allowed or are unlikely in real life. Although this may not be a very grave kind of computer game cheat, most players disapprove cheesing in a game.

Usually, computer game cheats nowadays are due to alterations made in the game software. This is in spite of the developers’ prohibition of the modification of the original codes. The problem with most game softwares you can find in the market nowadays is that despite their being encrypted, data files can be easily revised without altering the main program so cheat protection features become useless.

Stopping all forms of computer game cheats is really hard because as said earlier, cheating in computer games cover a wide range of activities and there are a lot of aspects to consider in each computer game cheat. There are softwares, though that can be installed on the server in order to help detect a computer game cheat.

Computer Forensic Investigation State Requirements

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Computer Forensic Investigation State Requirements

By definition, computer forensics is the procedure wherein an expert sees through the files stored or recorded in a computer’s system. These data may have been deleted, hidden, or saved. The search for the computer-related information uncovers the engagement in any crime or deception.

Computer forensics is nonetheless being widely used in the areas of intelligence, military, businesses, and law enforcement agencies. There is obviously a protocol that is followed in the course of the computer forensic investigation since the collected, analyzed, and examined data are presented before the courts of law in the effort of uncovering the malicious acts incurred by certain parties.

Moreover, as it is related to a legal action, it is but necessary that the computer forensic investigation state requirements are observed.

Computer forensics is an application which is not only confined to the recovery of any lost data. Such field is more so used in giving explanations and providing insights to any committed crime. Computer forensic investigation is often employed to collect the pertinent data in finding out the truth about a criminal or suspect to a crime.

With today’s wide use of the Internet and the computer, it is very possible that clues may be traced from the electronic media sources. More so, the company employers are nowadays seeking for employees who are equipped with the rightful knowledge on the techniques and tools about computer forensic investigations.

It is necessary that the person is qualified to handle the task. Needless to say, a formal education on the said field is required. Among the instructions which the computer forensics training institutes tackle about are the enhancement of one’s computer skills, important legal issues, and the needed computer forensic tools and techniques to be applied in different cases.

There are various computer forensic investigation state requirements and they vary from one state to another. However, we must touch on with the most common requisites which apply to all of them. The following discussion will provide you with the insights on the computer forensic state requirements for your perusal.

First of all, it is a must that the individual is a computer forensic professional. For one to attain this, a particular training course must be undertaken. Certificate programs in computer forensics are offered in a lot of institutions. The academic requirements differ too and it matters that one passes all of them.

Next, one must contain in him an all-embracing knowledge about the computer systems and how its applications and programs work. With these, one must also have the skill or the ability to restore any lost information from all types of electronic media but without the occurrence of any changes in them.

A forensic investigator must be knowledgeable of the computer software and hardware and must be capable of understanding the various operating systems in use these days.

An investigator should know the techniques to be used in uncovering the data from any type of file structure. There are different tools which need to be used in various cases.

Most importantly, a computer forensic investigator must be able to generate a refined report so that all of the input data are comprehensible enough even for those who don’t understand the technicalities of the investigation.

These are just among the computer forensic investigation state requirements that must be strictly observed for a more precise result in the findings and conclusions in a particular case.

The Growing Trend Of A Computer Programming Degree

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The Growing Trend Of A Computer Programming Degree

Computers and the Internet have streamlined their way into the homes of people all over the world. Currently, more than three-quarters of homes in the United States have a computer. The abundance of computers all over the nation provides numerous career opportunities and degree programs associated with technology. One program that has become more and more popular since the boom of the computer is a computer programming degree. Gaining a degree in this program offers benefits such as being able to work from home and job security, which is an important benefit in any career field.

In 2006, CNN Money named software engineers as the number one job in the United States. The reason why software engineering is a huge career field is due to the fact that practically every part of the business world is in need of software engineers. From financial establishments to institutions of higher education, many organizations house their own Information Technology department raising the need for individuals who are knowledgeable in computer programming.

Computer programming goes far beyond the basics of normal computer programs. Knowledge in math and problem solving are key elements to being a successful computer programmer, along with more advanced and intricate computer skills. These skills are enforced through a series of classes and course work that emphasizes the importance of problem solving and math in the technology world. These skills are important due in part to the fact that in computer programming, there is no set of guidelines to follow when trying to correct a problem. Therefore, computer programs are required to analytically evaluate a situation to come up with the best possible solution to fixing the problem. Receiving a computer programming degree will give students these important skills to become successful software engineers and computer programmers.

There are many different sides to computer programming, such as Internet applications, databases and networks that students must learn while receiving a computer programming degree. Through course work, students will learn to design and implement popular web applications, such as Microsoft Visual Basic, Microsoft Visual C# and Java. Students will also learn analyzing, designing, building and implementing database-driven websites. Knowledge in these subject fields, along with analytical and mathematical skills combine to give students the experience and confidence they need to be successful in the computer programming world.

Along with the technical aspect of this career field, a computer programming degree also offers course work in different areas. These courses include education, communications and science among other areas of interest. Course work associated with a degree in computer programming offers the foundation for a well-rounded education. Not only will students be well versed in designing computer programs and following them through to implementation, but they will also learn to clearly communicate with their colleagues and explore different career fields made possible by a degree in computer programming.

Along with obtaining a computer programming degree, students following a computer programming curriculum will be given the tools necessary to complete required exams. These exams include becoming a Microsoft Certified Professional as well as a Microsoft Certified Application Developer. Successfully completing these exams opens a door for an endless amount of career opportunities upon completion of the degree. If an individual is interested in the Internet, website development may be the perfect job. On the other hand, if a student is more of an individual and interested in creating a computer program from scratch they would find working as a program developer more fascinating. There are endless possibilities once an individual receives their degree, and whatever their passion may be, there is a job out there for everyone.

What You Should Know About Learning Computer Programming

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What You Should Know About Learning Computer Programming

So you want to learn computer programming. You’ve made a good choice. Computer programming is a very exciting field of study. In fact, it has experienced some impressive growth over the past 10 years and shows no sign of stopping. It is one of the few disciplines that experts say will survive for the next couple of centuries. It’s dynamic, very challenging and quite rewarding either as a job or as a personal pursuit. If learning computer programming is your goal this year, here are some things you might want to know about this field:

Computer programming wears a lot of hats. The word programming is sometimes alternated with coding. Quite simply, it is a job that requires writing the source code used by computer programs. To become a computer programmer, you must learn the techniques on how to write this code. Since computer programs vary in design and function, so will the manner with which their source codes are written.

This is why computer programming cannot be used to refer to a single computer language. It is, in fact, a term that refers to many different computer languages. If you want to learn computer programming, take a pick among languages such as COBOL (old but still reliable), FORTRAN (still used in many engineering applications), Java, HTML/XML, Visual Basic, C/C++, PHP, Perl and Python, among others.

What you’ll be learning It would help if you have a basic knowledge of computer operation just before you come in for classes. However, there are many introductory courses on computer programming where students are not required to have a background in computers. The only drawback is that you’ll start from step 1, literally. Try to familiarize yourself with computers first before taking a beginner class in computer programming.

Your first courses in programming school will usually consist of an overview of the computer programming industry – its history, pioneers, groundbreaking developments, etc. You will then be introduced to the fundamentals of the discipline, including its theories, definitions and basic concepts. This is done to ensure that you have a good foundation in the language you will be specializing in.

Once that’s done, your instructor will begin teaching you programming itself, such as how to write commands and queries. Your ultimate goal as a computer programmer is mainly to write a series of very detailed instructions using a language that a computer can understand and execute. During the course of your learning, this is exactly what your instructor will teach you.

Where to learn You shouldn’t have any problems locating a school that teaches computer programming. You will probably find a good one in your area. Depending on the type of course you enroll in, classes will usually meet at least once a week (some meet 4 times a week) and last from 45 minutes to an hour. If you prefer, you can also learn online, provided you’re a self-starter and has the patience and will to follow through.

Personal characteristics for learning computer programming It is said that you learn best if you take your temperament and personality into consideration. When you want to dabble or become an expert in computer programming, it’s no different. There are certain characteristics that successful computer programmers exhibit. For one, learning computer programming entails plenty of mathematics and logic, which means you will need to have a good amount of self-discipline and patience during class and especially during practical applications. You’ll also have to be creative and imaginative, so you can approach a problem in more ways than one.

Certificate Program in Computer Forensics

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Certificate Program in Computer Forensics

A way to be Certified Computer forensics that is otherwise known as Electronic Evidence Discovery or Digital Forensics is defined as the conservation, restoration, and examination of the amount of information which is kept on the computer or on any other type of electronic media.

Over time, computer forensics has gained a wide number of patrons as it continuously turns out to be an integral tool and resource of the proof of evidence for the prosecutors, corporate counsel, and criminal investigators’ use. The investigators concert their efforts to distinguish and then recover the corrupted, formatted, hidden or deleted files from any electronic media while attempting to maintain the originality of the form of the crucial data.

Some special software is utterly used in keeping up with the said procedure. Moreover, only the professionals who have earned the degree through a certificate program in computer forensics can capably do this.

Before you attempt to know more of the degree that equips an individual with the necessary skills on computer forensics, you should first realize that this field is widely popularizing in several areas such as in the law enforcement, military, and intelligence agencies as well as in the big corporations.

Computer forensics is nonetheless an application which aids in solving the crimes and other derogatory actions done by an individual. Court cases require the presentation of the utmost evidence which have been collected by the computer forensics investigators.

Certificate Program in Computer Forensics as a RequirementSince computer forensics is continually offering a vast range of professional careers, there are more and more individuals who seek to earn the degree in the said field. To become a full-fledged computer forensics investigator, one needs to take up the certificate program in computer forensics. For now, the educational requirements for achieving a career in computer forensics are quite minimal.

Most graduates land on jobs in the law enforcement agencies and computer security posts. Of course, the main requirement is the certificate program in computer forensics so it is a must that one takes up the formal educational units in this field.

The Career Path for the Computer Forensics Professional depends on his qualifications and credentials. A computer forensics professional may start a career with the computer firms, military, law enforcement, and intelligence agencies. Others can prefer to become freelance consultants.

Some people would rather like to be in less risky jobs such as becoming a security guard. The wages likewise vary as per the individual’s experience is concerned. Through all of these, it is only proper that one is endowed with a profound ground in line with the tools and techniques utilized in the tasks concerned with computer forensics.

And, all of these may only be attained by taking up the certificate program in computer forensics.Two of the significant phases in the formal education concerning computer forensics are the on-the-job application training as well as the academic prospectus of the degree program. The academic requirements differ from one training center to another in relation with the job specification that one seeks.

Definitely, the forensic scientists who appear in court are those who are called the experts and who typically bear their doctoral or master’s degree.

Indeed, it is important that the trainee passes the requirements for the classes and the entire course for the certificate program in computer forensics.

What You Need to Know About a Computer Programming Course

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What You Need to Know About a Computer Programming Course

Computer programming may seem like a highly complicated discipline but at its roots, every program actually begins as a simple set of instructions. Computer programming is essentially the design of a simple program in order to create a more complicated program. It is currently one of the most sought-after courses and is also a career that presents plenty of opportunities in a very exciting field. If you’re curious about what taking a computer programming course will be like, here are some important information you can use.

The course Computer programming is one of the disciplines under computer science. It requires study and practical application of theories and concepts. Simply put, computer programming is the process of writing and creating a group of instructions that a computer can read and execute.

Computer programming is not a single, one-size-fits-all discipline. For one, the task of programming (or coding) involves several computer languages. These languages have different uses and as such, will often require a different set of instructions. JavaScript, for example, may be a computer language but it is not the same as HTML or COBOL or Visual Basic. There are also certain sub-disciplines in computer programming that lead to a specific field of specialization. Students must determine which field of computer programming they want to focus on. If they want to work for companies that create video games, for example, they will have to choose courses that teach graphics and animation, among others.

In the course of study in computer programming, a programmer must be able to learn multiple concepts and theories on top of the technical stuff, such as computer language conventions, elements and important operators used to create a source code that will later produce a computer program.

Computer programming is an essential phase in the development of software and is an integral part of software engineering.

How learning is obtained There are two major ways computer programming can be learned – through classroom type instruction or online, as part of a distance learning program. Classroom type instruction is still the most common way of attending classes for students but online classes are fast becoming the method of choice.

What to expect from the course A computer programming course is usually composed of lectures and hands-on assignments. The instructor uses lectures to teach theories and concepts in programming and to provide students with an introduction to the discipline. Generally, students will be listening to lectures while using computers, a way for instructors to allow participants to immediately apply what they have learned.

Other than access to a computer, students may also be required to obtain textbooks to be used as references during coursework. Some lessons, such as those used in online classes, may also be downloaded from a website.

Who should take the course Computer programming is not for everyone. Just because you love computers and have sufficient curiosity about how they work doesn’t always make you the ideal candidate for this course. Computer programming requires a lot of patience, attention to detail, creativity, logic and common sense. It also requires careful study and understanding of certain subjects such as mathematical and engineering concepts.

What to expect upon completion of the course Once a course has been completed, a computer programmer is ready to be hired for entry-level jobs in companies that design software. If the programmer chooses a higher level of study, he can also increase the chances of being hired for higher pay, particularly if he chooses a field of specialization. A computer programming course can provide a graduate access to different fields as well, including banking, finance, research & development and database administration.

What Is A Trojan Horse Virus?

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What Is A Trojan Horse Virus?

Many people who have a computer and access to the Internet don’t even know what a trojan horse virus is. Sadly, there are even others who seem to assume the trojan and spyware and viruses are the same and this is a misconception.

A trojan is a bad type of program that is attached to a useful program that can be downloaded from the Internet. I am not saying all programs on the Internet are dangerous, but some are. When you run the downloaded program the trojan quietly installs itself on your computer.

Often trojans are disguised as helpful programs that will scan and remove adware or malware from your computer. The unsuspecting computer user thinks that clicking on a graphic link that says their computer is infected and this ‘tool’ on the website will clean up their computer. Unfortunately, they are misled and the tool that got downloaded just installed a trojan whose payload may cause all sorts of havoc. I have even heard of video player codecs having a trojan horse virus attached to it.

What can trojans do? They can carry just about any kind of destructive payload. They can crash your computer, collect personal information and send it to a specially set up web site in another country. However, the most sinister thing they can do is install what is called a key logger. A key logger records every key press and mouse movement. Do you use your computer for online banking?

There are several ways a computer user can actually get one of these viruses on their computer and not even know it. Unless of course, you have a good computer security software program installed on your computer and warnings will show you that you are attempting to download something that has some kind of threat attached to it. Some of the common types can be remote access, data sending, destructive or malicious, proxy, FTP, security software disabling and DOS, so these should be considered when you download from the Internet.

You can understand the differences by learning more about what you are up against and also will have a better understanding of just what it is that is trying to invade your computer when you download things from the Internet and in some cases other sources such as checking your email. This is how destructive these trojans really are.

There are big differences in the types of viruses, worms and trojans. Much like the trojan horse is named after these programs are designed to make a computer user assume the program itself it for the use of detecting the bad programs on your computer hard drive, when it in fact is the culprit of disaster.

While you might think of it as some kind of worm it is not. A worm is in fact something that will initially spread from computer to computer without the computer user having to do anything.

So, you see why there should be more emphasis on the concept that these two problems are not the same, although both are just as destructive and you need security to actually see what you have installed on your computer, or what is being downloaded on to your computer.

If you have no security programs installed or firewalls present, you are setting yourself up for a bad ending to an invasion of your computer that you won’t believe until it literally hits your computer. Then you will be calling your computer friend and ask them to ‘fix’ your computer by deleting everything and starting over.

Trojan horse viruses are on the rise along with malware, spyware and viruses. Make sure you take the time to learn how to protect your computer from these and other threats lurking on the internet.

A Computer Science Degree Is Not Just For Geeks Anymore

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A Computer Science Degree Is Not Just For Geeks Anymore

Years ago, a computer science degree was seen as something that attracted mainly math and computer nerds. The stereotype may not have been fair, but it looks as though the computer science students have the last laugh in any event. Today, courses and programs of study in computers offer not only excellent job opportunities, but also some very creative courses as well. Thanks to the fact that computers have evolved so rapidly and are now being used in every field, graduates of these computer programs have a cachet and coolness factor that simply did not exist before.

A computer science degree, at its simplest, is any degree that studies computers and their systems in depth. Students in the computer sciences study subjects such as algorithms, programming languages, computer hardware, software, program design, and other subjects. Of course, degrees vary widely. Some students focus on theoretical or mathematical work, while others focus on studies that will allow them to build practical systems and software programs for businesses.

A student with a computer science degree has plenty of career options, many of them very creative and interesting. Advertising agencies, digital artists, and web design companies require graduates to help transform creative ideas into creative software, graphics, and multimedia. Rock stars and music industry executives rely on students with computer science skills to assemble high-tech music videos, special multimedia effects for concerts, and other computerized effects.

Today, as animated films and movies with special effects are more popular, computer science students are in demand by movie studios. Students not only help build and fix computer systems, they are also often involved in creating some of the most popular cultural products of today. From movies to music to television and Internet trends, students from the computer sciences are responsible for many of the entertainment options we enjoy.

Students with a computer science degree may also build systems or software that is used by companies, by NASA or by home computer users. The possibilities are virtually endless. Now that so many people use computers, the work of people with computer skills is vital.

The employment news for students with a computer science degree is also very good. The U.S. Department of Labor, Bureau of Labor Statistics, in the Computer Programmers section of the 2002-03 Occupational Outlook Handbook, states that computers scientists are expected to be the among the best growing occupations through the year 2010. Companies at all levels require workers with excellent computer skills. Today, even small businesses hire experts to create personalized computer systems or custom-built software elements for a business.

Major corporations such as NASA, IBM, and major movie studios, hire students from the computer sciences. Often, students graduating with this sort of degree can expect great career options, a well-paying job, and good benefits. Students with these skills are in demand, and companies have responded with attractive employment offers.

Students who are familiar with computers and want to pursue one of the more creative computer career options have plenty of choices. They should look for degree programs that offer plenty of hands-on experience. A degree with a good reputation goes a long way towards helping a student land a good job. Beyond that, networking can help students in applying for careers that are of interest. Many companies, even in glamorous fields, are actively looking for computer professionals. Networking is often as simple as letting prospective employers know about your skills. Many schools that offer good computer programs have career centers. These are also excellent resources that should not be overlooked.

The Best And Simplest Computer Virus Protection

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The Best And Simplest Computer Virus Protection

Many computer users live in fear of computer viruses. It is true that computer viruses can do a lot of damage that most likely could have been easily prevented – that is if they had a working up to date virus program.

First of all be reassured. Even if your computer is “wiped clean” or “wiped out” you may not be in the doghouse so to speak. If you use the computer mainly for browsing on the internet, then it is only a matter of a reinstall of windows to get you on the web again. Your computer is only a device to access the internet. It is as if you get a new phone to plug into the wall or a new TV to watch the channels that were there that were and are still there.

Your email most likely is safe as well. If you use a web based mail program like hotmail or yahoo to access your email – then your email is most likely still sitting on that company’s server in California, Bombay India or somewhere else in the world. If Microsoft goes bust, your lost email will be the least of your problems in today’s world. If you use a mail reader client like Microsoft Outlook or Outlook Express, then at the worst your new email is sitting safely at that computer mail server computer.

Next it can be can be said that we have gotten off easy with computer viruses. Well at least up the present. Computer viruses can be written by its developer to do anything the developer wishes. For the most part computer viruses have been relatively innocuous. The majority of the computer viruses that you will encounter, at present, in your career as computer user, are of the “Trojan” variety and are not that mean or destructive to your computer. . Trojan antivirus are computer viruses that patiently sit in wait for a signal from a control computer, somewhere in the world, to be part of a large scale computer attack on some remote computer to overwhelm that service and disrupt its function on the internet.. You may have heard such tales in regards to C.N.N. or Amazon having their internet service being knocked out of service maliciously. Believe it or not it is estimated that up to 50 – 60 % of most computers have these Trojan viruses sitting quietly and patiently in their computers and do not know and most likely will never know that they are infected.

The first rules of computer security is that if the computer is used at for storing delicate, sensitive or important data – then that computer should not be attached to the internet or have an internet connection. It’s as simple as that. If you don’t talk then you can never be accused of blabbing.

As an example there was a firm that was allowed access to very confidential government data as part of its business plan. . It was made very clear, by the government agency involved as a sponsor, that this data was most confidential. I f this information was somehow leaked or placed on the internet then dire consequences would occur. What could be a simpler message? And yet in this case, all for the convenience of the owner of the firm, the computer was directly attached to a fax computer. Even of that computer was only connected to the fax max machine computer for a split second that is all it would take for the wrong information to “get out”. Politicians follow the rule of deniability. Why shouldn’t you. ? Make your life trouble free. If the computer is nowhere near the internet in any way shape or form you can never be blamed. Simple as that.

The most important factor in computer antivirus protection is not so much the product used or installed – and there is no shortage of very reasonable computer antivirus products. The most important factor for computer antivirus security protection is that updates for the antivirus be done on a regular basis.

When you purchase a new antivirus product or complete a renewal product that is in essence what you are doing. It as if you are buoying a magazine subscription for the year.

By purchasing the subscription you are now entitled to antivirus updates for the coming year. New computer viruses are coming out “all the time”. It does you little good to be protected from last years plague. You need to be protected from the current viruses that are causing the havoc now.

Make sure that you either have a copy of an antivirus installed that has current virus definitions or if you purchased a commercial product that you have a valid subscription that allows you access to the current up to date virus lists. Next be sure that you run regular full comprehensive antivirus scans to detect and quarantine new and perhaps dangerous computer viruses. More featured commercial antivirus programs may do this automatically.

In the end most of life comes down to preparation and attention to detail. A major role of fire departments is not only to fight fires but fire prevention. Your computer antivirus protections scheme and program should be likewise

Computer Loans -An opportunity to have a computer of your own

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Computer Loans -An opportunity to have a computer of your own

Computers nowadays have become a part and parcel of everyone’s life. To keep oneself updated, one needs to match pace with the changing technology. You too must be using a computer for various personal and professional purposes. The real problem arises when you do not have a computer of your own and have to depend on neighbors and friends who have a PC. This may be embarrassing at times. With a computer loan, now you can easily have a computer of your own.

Computer Loans are personal loans that enable people to purchase new or second hand computers, fitted with all the latest gadgets. It is available as secured and unsecured computer loan. Secured computer loan is a loan secured against the collateral of the borrower. While, an unsecured computer loan does not require a borrower to put his property as a security against the loan.

There has been a tremendous rise in the number of computer users, thanks to the fast and easily available computer loans. Computer loans are designed to cater to the needs and expectations of the UK residents.

Computers are used at home, schools, colleges, universities and offices. Usage of a computer is not confined to the four walls of a house; one can explore the whole world by just sitting in front of it. In today’s world of Internet and email, you can compose music on the computer; edit your home movies, download songs or simply play the latest games and can enjoy hours of fun.

Benefits of owning a PC: –

•Research – You can research on any topic of interest.

•Word Processing – You can organize documents, plans, newsletters, etc

•Email – You can stay in touch with your close ones through mails.

•Instant Messaging – You can send instant message to friends and family members

•Collaboration – You can access online syllabi, course requirements

Computer loans are normally for smaller amounts than the average loan and are easier to obtain. Annual percentage rate (APR) depends on the type of loan borrower wishes to borrow and for how long, i.e. term of the loan. Computer loans are offered at an APR ranging from 7.25% to 15%. An unsecured computer loan generally carries a higher APR than a secured computer loan, since any collateral does not guarantee loan repayments.

A good credit score can work wonders for a borrower, as it reflects the good credit worthiness of the borrower. Better, the credit score the more are your chances to get the loan for a bigger amount with a longer repayment term. However, people with bad credit score, CCJs, arrears or defaults need not feel disheartened, they too can apply for this loan.

A borrower can seek a computer loan from various financial institutions and online lenders. Applying for a computer loan online will be the most convenient method. Online process of applying for a loan is easy; a loan applicant is just required to fill up a simple and small application form. A borrower can access infinite number of online lenders through Internet that offer several loan options. You need to make a little effort. Collect loan quotes from various lenders and compare them to find the loan that suits you the best.

Are you unable to decide which loan option is best for you? You need not worry. Independent Financial Advisors (IFAs) can help you get the right product that can match with your individual needs. Financial advisors will provide their advice in written describing the reasons behind the preference for a particular loan option, in order to make sure that you are fully informed about the pros and cons of the loan.

Each one of us dreams to have a computer of our own. With computer loans, they have come closer to achieving this dream. In fact, many of the computer acquisitions have been the result of computer loans. Apply for a computer loan online and see yourself using your own computer next time.

What You Should Know About a Computer Programming Career

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What You Should Know About a Computer Programming Career

Computer programming is one of the most important and exciting careers today. It is also a field that offers plenty of job opportunities for graduates. It’s one of the best fields of endeavor for people who love technology and are willing to try out new things. If you’re considering pursuing a computer programming career, here are some things that you should know:

What is computer programming? Computer programming is basically the process of writing codes to create a computer program. A programming language is used to write this code, also known as the source code. Computer programming is actually an umbrella term that encompasses all types of programming involving the use of computers. The design and method utilized to write a source code will depend on the type of computer language used for the job. Some of the most common computer languages include BASIC, COBOL, FORTRAN, C++, Java, Visual Basic, Python and PHP.

The job of computer programming also includes testing the source code, debugging it to check for flaws and weaknesses and maintaining it to ensure optimum performance.

Creating the code The soul of computer programming is the creation of the source code, which can either be brand new or something created to modify or improve upon an already existing code. The object of the source code is to build a program that will perform a particular series of tasks based on a specific set of commands. This is called customization.

The end result of writing the source code is a computer program. In software engineering, computer programming is an important initial phase.

What does a computer programmer do? The main job of a computer programmer is to write the codes that serve as the foundation of software programs. He is also tasked to test, troubleshoot, debug and maintain the program to ensure its quality and reliability.

Generally, the tasks that a computer programmer must perform are assigned by another person, usually the system analyst. The computer programmer’s job is then to write the program, test it, modify it if necessary and ensure that it passes compatibility and quality standards. If errors are found, it is the computer programmer’s job to ensure that they are corrected.

The job of a computer programmer usually requires hours upon hours spent in front of a computer to design and write a computer program. Depending on the type of program being written, its purpose and the complexity of the commands required in order for a computer to execute the series of steps involved, writing a program can take several months to several years to complete.

The length of time it often takes for a program to be completed often necessitates having a single program broken down into a smaller series of steps. These steps will then be assigned as tasks to a group of programmers who will work on them independently. The final step is to put the end results and produce one coherent and useful computer program.

Computer programming is a very dynamic field and involves plenty of imagination and discipline. Although there are set standards for the tasks involved, the profession itself does not require certification tests from government agencies. There are also no state and federal licenses to obtain.

How much does a computer programming job pay? That will depend on the experience and level of expertise of the programmer. Most entry level programmers earn a minimum of about $33,000 a year while mid-level programmers earn approximately $50,000 a year. For senior level programmers and those who have several years of experience behind them, their typical take-home pay averages at about $65,000 a year. Consultants, some managers and those who have advanced well in their computer programming career are often paid more.

How Adware And Spyware Can Harm Your Computer

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How Adware And Spyware Can Harm Your Computer

We all know that computer viruses exist and have heard the many horror tales of how they can take out thousands of computers in one shot. Unfortunately for those whose computer has been damaged by a computer virus, these tales are not only true, but very destructive and time-consuming. However, even if you know how to protect your computer from one of these malicious viruses, there are other malware programs that can be almost as damaging and is far more common. The culprits are called spyware and adware.

These irritating programs can interfere with your computer every time you jump online. Adware is more or less harmless when settled onto your computer by itself. Mostly it simply generates a lot of spam (unsolicited and unwanted email) for products that bring advertising directly to your email. Adware can also produce “popup” ads on your computer.

Spyware, however, is much more threatening and dangerous to your computer. Spyware not only floods you with advertisements, but it also accesses information on your computer and delivers it to other companies and potentially dangerous people. Additionally, spyware can change your entire computer through PC configurations which open you up to a world of trouble. Spyware is utilized by unscrupulous people as one of the main means of identity theft because it fishes information from your computer and can “learn” about almost anything you do on the Internet, then report back to the originator.

There are numerous methods for ridding your computer of spyware, but the most effective is learning to avoid it in the first place. You can begin this process by adjusting your computer settings appropriately. Depending on your operating system, you may need to do some informal reading of your system’s help files. You should find your Internet connectivity options and then look for a tab that refers to the security of your computer system. You should always adjust this to at least Medium security, or Medium-High. If you change it to High security, that setting might actually prevent you from accessing web sites that you need; so Medium is normally recommended.

You also need to ensure you have a firewall in place on your computer. A firewall is sofrware that can be configured to automatically block out unidentified programs which attempt to gain uninvited access to your computer. The parameters of your firewall are easy to set, and by doing so you allow certain programs in while keeping harmful (or questionable) ones out. Given most people’s lack of knowledge about programs that need to run on a computer, a firewall will sometimes try to block program resources that are indeed harmless. That, however, it is a small inconvenience for keeping your computer and information safe from intruders.

Lastly you certainly will need an anti-spyware program running on your computer’s background. This helpful software can be downloaded from an Internet merchant or purchased at any store selling computer software. You need a program that can detect and intercept spyware as it attempts to invade your computer; it should also have the ability to scan your computer for existing spyware and isolate it. Make sure to keep your anti-spyware program up-to-date with new daily or weekly “definition” files so that it works effectively. You never want to leave your computer unprotected and open to spyware or adware.

What Computer Hardware Magazines Are Out There

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What Computer Hardware Magazines Are Out There

Because there are many different kinds of computer hardware and products in the industry it makes sense that there are various different computer hardware magazines to choose from also. These computer hardware magazines can be used by computer users to get good ideas of what computers are going to be better for one to use. These magazines include ones that can be used for information on hardware that can be used for business or for fun. Apple computer hardware is also covered in magazines tailored for Apple users too. Here is a look at some of the many computer hardware magazines that are on the market right now.

For those who are new to the world of computers First Glimpse is one of the best computer hardware magazines to use. This features information on not only the best types of computers to use but also other forms of electronics that are used in society today. This is great for those who are looking to learn more about computer hardware and how it works for a particular computer.

People who are interested in computer hardware for business purposes should know that there are also computer hardware magazines that cater to their needs. InfoWorld, for instance, is a magazine that works with information technology hardware. This includes data and news on products in the IT industry.

EWeek is another of the computer hardware magazines for those who are looking for computer hardware for business. This magazine is famous for its lab tests of software and hardware that is used for enterprise purposes. It also covers products in the IT industry.

There are also computer hardware magazines that work with computers for entertainment purposes. Maximum PC is one of the country’s top computer hardware magazines. Known for its interest in entertainment services from computers and its sense of humor, this works especially with hardware that can be used for entertainment programs on the computer. This includes information on how to make top performing computers and how to make computers that perform very well without having to spend lots of money. Inspections of various different types of computer hardware are also featured.

PC Gamer is another big name product in the world of computer hardware magazines. While this magazine does more to cover computer games as a whole computer gaming hardware and other pieces of hardware for entertainment purposes can be found in this magazine too. This includes video cards, monitors and audio systems that will work great for computers. These technology products can be used not only for games but also for entertainment products and for home theater systems based out of a computer.

There are also computer hardware magazines that are for Apple users. Macworld is the most widely produced and famous of these magazines. This includes information on hardware that can be used with Apple computers and comparisons of various different Apple products and hardware that can be used in the line of computers. Information on tuning up an Apple computer for maximum hardware performance is also included.

MacAddict is also for those who use Apple computers. This features information on hardware that is included in new Apple products and on upgrades that can be used with Apple computers. Details of other products in the Apple universe and even software demos of new programs that can be used on Apple computers are also featured here. Full video previews of the hardware featured here is included in video discs that come with issues of MacAddict.

Those are some of the many computer hardware magazines on the market. Whether it be for a first time user, one who is interested in information technology hardware, a person who wants to improve the entertainment quality of the computer or even an Apple user there’s a magazine for everyone. These magazines can be found at a typical bookstore that sells magazines or at a computer product store.

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