Computer networking basics

The word “topology” is used in computer networking to refer to the layout of connected devices.

There are physical computer network topology and logical computer network topology.

There are five categories of network topologies

• Star
• Mesh
• Ring
• Tree
• Bus

Hybrid computer networks are multifaceted network systems. It can be a combined system of abovementioned network topologies.

All about Bus Topology

In the case of bus topology, one linear backbone connects all network devices within a network.  One cable serves as the common medium of communication for all devices using interface connectors. It sends messages to all devices but those devices that are intended to receive the message are the ones that receive and process it.

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Do you have multiple computers in your home? Are they connected to a network? If not, then it is time to build a computer network to facilitate effective data communication and sharing. If you are new to network building, then a good computer networking tutorial is a must.

A well-written computer networking tutorial enables the novice computer network builder to establish a network with ease. Also, it enables the common computer user to know the kind of network he/she uses and to make decisions in implementing and fixing a computer network. Considering the following points will help you, as a novice, to get a quick glimpse of networking basics.

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Computer networks have been around for decades but of late people want to have them at home. After all, we are information age, where people can have more than one computer at home.

This has many benefits, as we shall see. It is crucial to learn how to set up, troubleshoot, install and maintain a computer network.

Connecting the computers you have at home allows you to access resources like hard disk, printer, and modem in between both computers. The method used depends on the amount of money you have, how secure you need to be and the kind of work you do.

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Computer network consultants who can work on SaaS (Software as a Service) model IT solutions are in high demand.

They are also very much needed as outsourcing consultants who can serve personalized IT solutions to improve how companies carry out project management.  IT consultants can help your company upgrade its project management system to match growing client base. Here are some of the benefits of hiring networking consultants

1. Access your System Remotely

Let computer consultants help you access your management system even when you are not in your office. Think about situations when you are traveling, managing employees who are telecommuting, or having some projects being run from more than one location.

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Wireless networking enables a computer to connect to a network without having meters of wires tangling in a corner. This way, you can save energy in connecting and placing these wires, and space. The benefits of wireless networking extend beyond having no wires to worry about. For example, you can use your laptop as you cook Thanksgiving meal while viewing a new turkey stuffing recipe. You can send files without having to use wires or flash disks. You can view your Facebook profile while you are at the backyard.

In order to have wireless connectivity in your home, you must need to arm yourself with enough wireless networking basics from having the right hardware to start to the installation of the network. This kind of computer networking requires devices similar to those of other types to start a network. This includes:

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You need not to be an expert in computers and networking to understand these computer networking basics, though some knowledge in those will certainly help. Computer network guide is important if you have multiple computers, cellphones, and other devices that are capable of data sharing in an area – for example, your home.

A network is generally defined as a group of computers – and devices – that are linked together with the purpose of data and resource sharing. The network is controlled by a central device, called a server. In order for the server to reach out to satellite computers, the network makes use of cables, web servers, databases, and other networking equipment.  A computer network can range from a couple of computers to the hundreds in the office to the Internet.

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Computer networks are computers and similar devices linked together for the purpose of data sharing and communication. Just like any other object or idea out there, it has its pros and cons.

Advantages of computer networks

• File and Resource Sharing.

In a network, a device has access to files and programs in other devices, provided that the aforementioned device has authorization by the network center. Through the network, file transfer becomes better because there is no need to use data storage devices such as the USB or a disc. The presence of a database makes the data relevant, accurate, and accessible. A network enables different devices to share resources. For example, a home network with three computers can share a printer rather than purchase three individual printers. Also, important files can be shared as a resource by different computers.

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The importance of the computer network increase as the world becomes connected to each other through advances in information technology. The home PC becomes more essential as this trend of connectivity continues to rise. Heck, even smartphones connect to networks.

Even though usage of computers and smartphones becomes more of a norm among people, technical aspects of networking still remain foreign to them. Though terms such as “network router” and “Ethernet” are now recognizable by name, only a fraction knows the exact definition and usage of those. Now, this beginner’s guide to computer networking aims to impart some technical knowledge to novices and common users.

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Computers have come a long way since they were first introduced as devices that help speeding up mathematical calculations. Everywhere you look the influence of computers and information technology linger. Computers are employed in almost every major aspect of human life and society. Medicine, commerce, science… you name it.

A computer in your business helps greatly in raising productivity. First, computers can store large amounts of data in a computer unit. Stored information can be modified through the computer. It can make documents, business reports, and other papers. The computer computes faster than humans do, thus the computer is commonly employed to do long and/or complex calculations. It has many benefits for the workplace, thus the computer becomes indispensable.

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A computer network in your home is the solution if you have multiple computers. Facilitating file distribution, file sharing, and communication between computers becomes easier.  The usual thing in home computer networking tips is the choice of the type of computer network for homes.

A choice between the wired and the wireless computer networks is common. Though the wired home network guarantees you better internet speeds and better protection, the convenience of having a wireless network makes the latter also a good choice. No matter what type of network you decide to have, both have the same notion: the computers connect to a router, which will then connect to your internet service provider.

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