Computer Networking
Computer networking refers to the interconnection of two or more computers for the sole purpose of resource sharing. If you plan to build a working computer network, you require proper hardware (such as cables, routers, access points, etc.) and software (such as operating systems). You can also define computer networks by defining their geographical location.
1. Wireless Local Area Network
Computers are connected to each other to exchange data using wireless means over a short distance. A classic example of this type of network is the one you usually see in homes or in an office.
2. Personal Area Network
As you might have gathered from the name already, this type of network is for your personal use only. For example, connecting your Bluetooth device to your iPhone sets up a personal network.
3. Metropolitan Area Network
This type of network typically covers systems within a particular city or a metropolitan. For example, a telephone company will set up a MAN within a city to provide cable network or DSL lines to all its users.
4. Storage Area Network
This is a special type of network architecture that gives you access to a cloud storage or a shared network. When you use a SAN, it feels like you’re using a storage unit.
5. System Area Network
Ever since the advent of Windows 2000, people have been using this type of network to link multiple computer clusters. This connection is typically very high-speed and high-performance. Fibre cable uses this SAN technology to help devices communicate over a high-speed link.
6. Campus Area Network
You’ll find this type of network on a college or university campus. The systems in libraries, dormitories, academic buildings, and student centres are all interconnected with each other using the CAN technology.
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What are the Basic Concepts of Computer Networking
You can do justice to your computer network assignments only when you have an in-depth knowledge of the basic concepts –
1. Nodes
A node is part of a computer network that is responsible for receiving, storing, creating, or sending data. If you set up a node correctly, you can easily recognise, process and send information to another network node. An example of a node in everyday use is a printer or a modem.
2. IP Addresses
An IP address is basically an identification number that is unique to a particular device that uses a network connected to the Internet Protocol. It allows anyone to figure out the host network and the device’s location.
3. Network Cable Types
Network cables are essential hardware required to connect a device to one or more network devices. They are usually of the following types – fibre optic, Ethernet twisted pair, and coaxial.
4. Ports
Ports are important to computer networks since they can identify a connection between networking devices. Every port has a unique number associated with it. A computer can easily identify where to send specific messages that it receives using these numbers.
5. Switches
Switches are an essential device in any computer network that manages node-to-node communication between devices in a network. You'll come across three main types of switching when working on your computer network assignments – packet switching, circuit switching, and message switching.
6. Network Topologies
Network topologies refer to the arrangement between links and nodes in a particular network. Without a basic understanding of topology, you can’t hope to construct a successful computer network. These topologies can be of various kinds, but you’ll frequently come across bus topology, ring topology, mesh topology, and star topology.
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Online Computer Network Assignment Help in the UK
Computer networking assignments are never a walk in the park. On one hand, you’re going to cover simple concepts like the data link layer and computer communications. But then you get introduced to complex concepts like subnetting and IP addressing.
Just trying to grasp how networking protocols work takes a lot of effort. Let’s not even bring up the challenges you will face trying to calculate the correct network masks for subnets. Theoretical knowledge will just get you to a certain point. Beyond that, you’re all on your own.
Or so you might think.
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- Covering the essentials of the seven layers of an OSI model
We’re the #1 choice for Information Technology assignment help in the UK because we never cut corners when it comes to quality. And how can we when our team contains some of the brightest jewels who have graduated at the top of their classes in information technology? Our experts hail from reputed institutes like University College London, Lancaster University, the University of Sheffield, and the University of Edinburgh, to name a few. In just a few clicks, you can connect with any of these experts for homework help online.
We’ll make sure to simplify the learning process for you. Can’t figure out how wireless connections work? We’ll provide a step-by-step guide that covers how radio waves fluctuate between frequencies 2.4 GHz to 5 GHz to transmit information from one device to the router.
The best part of our service is that we never assume students know the basic concepts. If you check out a few of our networking assignment samples, you’ll realise that we provide a detailed description of all the concepts used before addressing the main question. Perhaps that’s why our academic writing services are so popular in the UK.