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What is the state diagram?, What are the types of behavioral diagrams?, Uses of state machine? , Difference between structure and behavior diagrams?
What is the state diagram?
A state diagram is a behavioral diagram.
What are the types of behavioral diagrams?
Uses of state machine?
Difference between structure and behavior diagrams?
Basic components of the statechart diagram?
Examples of state machine?
What is the Use Case Diagram? Examples. Advantages of UML use case diagrams, Disadvantages of UML use case diagrams, Use case diagram symbols, use case define
The Basic purpose of use case diagram
The purpose of the usecase diagram is to demonstrate different ways. Using these ways the user can interact with the system
Transport layer accept data from session layer.This layer divide data into smaller units.These units further pass to the Network layer.See here session layer.
What is Application Layer?
Function of application layer
Problem with application layer
What is presentation layer?
Function of presentation layer
Problem with presentation layer
What is session layer?
Function of session layer.
Problem with session layer
What is transport layer?
Function of transport layer.
Problem with transport layer.
After data link layer,next layer is network layer.This layer control the operation of sub net.The main task of this layer is to deliver packets from source to destination using multiple networks or links.
What is Network Layer of OSI model?
There are many layers of OSI model as given below
Application Layer
Presentation Layer
Session Layer
Transport Layer
Network Layer
Data-link Layer
Physical Layer
Network Layer:
After data link layer,next layer is network layer.This layer control the operation of sub net.The main task of this layer is to deliver packets from source to destination using multiple networks or links.
Suppose two computers/system are connected on the same link,there is no need for a this layer.It control the signal through different medium/channels.It also act as network controller.
OSI stands for Open System Interconnection.This model consist of 7 layers of OSI model,as given below.
What is OSI Model:
As you know,there are n numbers of computer network users.These users use computer network all over the world. In this way there must be a standard way to communicate national and world wide people.So ISO develop a standard known as OSI/ISO model. However,ISO stands for International Organization of Standardization.All layer should perform their function.Each layer has some specific task that are define by international standardized protocols.Every layer has its boundaries for the flow of data.
OSI stands for Open System Interconnection.This model consist of 7 layers of OSI model,as given below.
7 layers of OSI model:
Application Layer
Presentation Layer
Session Layer
Transport Layer
Network Layer
Data-link Layer
Physical Layer
Content:What is topology?What are basic types of physical topology?Bus topology,Star topology,Ring topology,Tree topology,Mesh topology,Hybrid topology
What is topology?
What are basic types of physical topology?
Bus topology
Star topology
Ring topology
Tree topology
Mesh topology
Hybrid topology
What is topology?
Everyone want to know about what is topology so,A network topology is the interconnection pattern of network elements.A network topology may be physical, mapping hardware configuration, or logical.These are connect so that data travel around the network.There are many topology. These are divided on the basis of their working and configuration. It means that any of them can be combine.However, each topology has a different standard.There are two types of topology.
Physical topology: Physical topology refers to the physical design of the network. Logical topology Logical topology refers to how data is handle within the network regardless of its physical topology.
Wide area network (WAN) is a type of network that provides transmission of voice, data, images, and videos over the large geographical area all over the world.
What is WAN (wide area network)
Wide area network is a type of network that provides transmission of voice, data, images, and videos over the large geographical area.WAN is made with the combinations of LAN and MAN.The computers and users in one location can communicate with computers and users in other locations. It’s implement with the help of the public a private network or transmission system.The transmission of data is carry out with the help of hubs, switches, fiber optics, modem, and routers.
What is WAN? wide area network
What does MAN Network mean?It is a type of network that interconnects users with computer resources in a geographic area or region larger than LAN.
What does MAN Network mean?
MAN network diagram.
Uses of metropolitan area network.
Advantages and Disadvantages of MAN.
What does MAN Network mean?
A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than LAN.It is similar to a local area network (LAN) but it covers an entire city or campus. Many LANs connect together to form MAN Network. Thus, MANs are larger than LANs but smaller than wide area networks (WAN). MAN Network are very efficient.It provide fast communication via high-speed fiber optic cables.A MAN is ideal for many kinds of network users because it is a medium-size network.
What is PAN Network?Advantages and Disadvantages of PAN network.All devices should be in this range to form network.This differ from What is WAN,LAN,MAN network
What is PAN Network?
PAN network stand for personal area network.In this network all the personal devices are connects to form network.Its range is 10 meters to 33 meters.All devices should be in this range to form network.This is not different form what is WAN network?But devices,node,range make it different form WAN,LAN,MAN network.
Some personal device are,laptop computer,mobile phone,cellphone,PDAs,printer etc.It is also called WPAN (wireless personal network).It is always uses to communicate all personal device with each other.But some it is use to connects with higher level network.But they need gateway to connect. A personal area network are wireless or wire interfaces.
You can read about LAN.Its advantages and disadvantages.You can also study about working of local area network.All detail about local area network is given here
LAN definition:
There are many types of network.One of them is LAN.It normally connects the computers and other devices within one office, building and group of nearby buildings.A local area network (LAN) is a group of computers and associate devices that share a common communications line or wireless link to a server. A LAN computers connects to a server within a distinct geographic area such as an office or a commercial establishment.Computers and other mobile devices use a LAN connection to share resources such as a printer or network storage.
How a local area network works:
Typically, a suite of application programs can be kept on the LAN server. Users who need an application frequently can download it once and then run it from their local device. Users can order printing and other services as need through applications run on the LAN server.
The basic Computer Network and its types with all detail is combination of more than two computers.These computers are connects through different devices to share resources.
What is Computer Network and its types.
Content: Basic computer network.
Computer Network and its types.
Types of computer network.
Big Bang Model?, Big Bang Model / Design And Application, Advantages of model, Disadvantages of model, evidence of the big bang theory, SDLC Big Bang Model
Big Bang Model? Advantages and disadvantages.Content:
Big Bang Model?
Big Bang Model / Design And Application
Advantages of model
Disadvantages of model
What is prototype model? , approaches of the prototyping model? , advantages of the prototyping model? ,What are the disadvantages of the prototyping model?
What is prototype model?
What are the approaches of the prototyping model?
What are the advantages of the prototyping model?
What are the disadvantages of the prototyping model?
What are examples of output devices? ,Monitors, Printers, Headphones, Computer speakers, Plotter, Disadvantages of output devices, Advantages of output devices
What are examples of output devices?
Monitors
Printers
Headphones
Computer speakers
GPS
Projectors
Video cards
Sound cards
braille Reader
Plotter
What are the output devices?
Disadvantages of output devices
Advantages of output devices
What is LCD? , Advantages and Disadvantages of LCD. LCD stands for liquid crystal display. It is a combination of two states. These are solid and liquid.
What is LCD?
LCD stands for liquid crystal display. It is a combination of two states. These are solid and liquid. LCD uses a liquid crystal and produces visible images. LCD is a super-thin technology display screen. These are used in cell phones, laptop computer screens, TVs, and portable video games.
Content:What is topology?What are basic types of physical topology?Bus topology,Star topology,Ring topology,Tree topology,Mesh topology,Hybrid topology
What is topology?What are basic types of physical topology?Bus topology,Star topology,Ring topology,Tree topology,Mesh topology,Hybrid topology