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THE BEST OPERATING SYSTEM (OS) FOR PERSONAL COMPUTERS (PC)

Having considered the architectural designs and functions of the exokernel and microkernel in operating system, it is ideal at this point to talk about the best Operating System (OS) for your Personal Computer (PC). One of the biggest questions most new users ask is “what is the best OS for PC?” or “what OS should I use?”, and so on. Honestly, this is really a difficult question that needs an…

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EXOKERNEL AND ITS MEANING, FUNCTIONS AND OPERATIONAL MECHANISM.

In the last article, we discussed about the architectural design of microkernel. Here, we will be looking into exokernel. You are going to know its meaning, the basic ideas of its functionalities, its relationship between a hardware resource and a library operating system. Furthermore, the mechanisms for exokernel in implementing secure bindings will be discussed here. In addition, examples of…

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TECHNOLOGY BEHIND MONOLITHIC AND MICROKERNEL ARCHITECTURE

Today, we will be discussing the technology behind the microkernel architecture. Meanwhile, we will understand the definition and meaning of kernel and the terms associated to it. Here, we will also further discuss the difference between the monolithic kernel and the microkernel. Before we begin, I will like to explain to you what a kernel is.

What is a kernel? A computer kernel is the program…

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SOME OF THE C LANGUAGE SYNTAX AND RULES

Sometimes when new programmers want to start learning, they tend to find one whose language evaluation criteria are very easy. They search for programming languages whose syntax are easy to read, write, understand and is reliable. Now, if you are such a programmer and you are considering writing codes on C programming language, then in this article you will be reading the basic C language syntax.

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TRANSLATORS, INTERPRETER, COMPILER AND ASSEMBLER

TRANSLATORS, INTERPRETERS, COMPILERS AND ASSEMBLERS

In this article, we shall be considering in details, the meaning of an interpreter, decompiler, compiler and assembler; as a method of translating codes into machine code. Furthermore, we shall discuss the differences between them. But before that we start talking about an interpreter, decompiler, compiler and assembler, let us bring back some memories of what a translator is.

TRANSLATOR

A…

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PROGRAMMING LANGUAGE EVALUATION CRITERIA

Right here in this article, you will be learning about the characteristics of a good programming language. What does Language evaluation criteria mean? Have you considered whether a language is easy to read and understand, easy to write, very reliable and so on?

Language evaluation criteria are about how the language should be like. We will take a look at what makes a programming language good…

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HOW TO WRITE HELLO WORLD IN 35 DIFFERENT PROGRAMMING LANGUAGES

Have you wondered how HELLO WORLD in different languages will be like? Or have you thought of writing HELLO WORLD in different languages as a programmer? What will it be like? In this article, we will be looking at how to write codes that prints HELLO WORLD in different languages. It is really going to be an interesting one. Stay tuned.

1. IN C PROGRAMMING LANGUAGE

#include <stdio.h>

in…

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THE FIRST GENERATION LANGUAGE

You want to know how programming languages has become this popular? Right here in this article, you will be reading about the first generation language also known as 1GL. We will be discussing about how this language works, the advantages and disadvantages of the language.

The first generation languages are the languages used to program the first generation computers. This first generation…

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THIRD GENERATION PROGRAMMING LANGUAGE (3GL)

Third generation programming languages are programming languages that are still in use till today. This programming language was developed in late 1950, and was developed for easier coding. You don’t need to have much coding experience to code with a third generation programming language. Some examples of third generation programming languages include: C, C++, Java, JavaScript, Ruby, etc. There…

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INTRODUCTION TO LOGO COMPUTER LANGUAGE

Before now, we know that a computer works based on the instructions given to it and not on its own. Computers do not understand human language; they rather understand computer languages which are also known as programming languages. Humans give instructions to computers in computer languages and we get a result (output) from the computers in the form that we understand. Examples of these computer…

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THE 4TH GENERATION PROGRAMMING LANGUAGE (4GL)

As you read through this article, we will discuss the history and development, types, features and examples of 4th generation languages. Furthermore, you will see the differences between third generation language and fourth generation language; and the main domains and families of a 4th generation language.

4th generation languages are a high level programming languages which are significantly…

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#4th generation language #Fourth #Fourth generation language #Generations of programming language #Language #Programming language

THE TOP 11 PROGRAMMING LANGUAGES IN DEMAND AND THEIR AVERAGE SALARIES PER YEAR

TOP PROGRAMMING LANGUAGES IN DEMAND AND THEIR AVERAGE SALARIES PER YEAR

Usually, people ask why they should learn to program a computer. Those who already know some of the reasons why they should learn to code (program a computer) also ask for the best programming languagesto learn. It is understandable that no one will want to waste their precious time learning a programming language that has gone into extinction, or that will extinct in the nearest future. On the…

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WHAT IS PURE OBJECT ORIENTED LANGUAGE?

In this article, you shall be learning about what a Pure Object Oriented Language is. Before that, you will learn what an Object Oriented Language is, the classifications of Object Oriented Languages. You will get to see examples that falls into each of the classes of Object Oriented Language. Furthermore, you will have a list of some of the terminologies used in Pure Object Oriented Languages…

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HOW TO WRITE A C PROGRAM TO CONVERT LOWERCASE CHARACTER TO UPPERCASE

WRITE A PROGRAM IN C TO CONVERT LOWERCASE CHARACTER TO UPPERCASE

What do we mean by writing a C program to convert lowercase character to uppercase? It is as simple as it sounds. The C program simply takes and converts the characters (that were inputted in lower case) and prints them out in upper case.

If you are into programming, there would have been some cases where you would have wanted to convert a lowercase to an uppercase character or vice versa.

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EXPECTED JAVASCRIPT PROGRAMS FOR INTERVIEWS

In this article, you will be seeing some useful JavaScript programs for interviews questions and how to answer them.

Before that, let me bring to your notice that JavaScript was created by Brendan Eich in 1995 during his time at Netscape communication. It was initially names Mocha. JavaScript was conceived as a scripting language for both client and server side. The first version of JavaScript…

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THE JAVASCRIPT PROGRAM FOR REVERSE OF A NUMBER

JAVASCRIPT CODE THAT OUTPUT THE REVERSE OF A NUMBER

As we know, JavaScript is a dynamic programming language for the web and HTML. It can be used to write lots of program to interact with the web users and the web, etc. So many programs in JavaScript can be written in many different ways, and JavaScript program for reverse of a number is one of those programs.

In this article, you will see two different ways of writing a JavaScript program for…

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THE MOST EXPENSIVE ROBOTS AND THEIR COSTS

THE MOST EXPENSIVE ROBOTS, THEIR PRICE AND THEIR DUTIES

Since the history of robots,there have been so many robots in existence. These robots are designed in different shapes to fit a particular task. They are also programmed in different ways to also be able to perform a specific or more. Some humanoid robots are designed to do domestic chores, some are designed and programmed to serve as a companion to humans, and some other robots are very rugged…

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