Understanding Computer Networks

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When most people think of computer networks, they think of large companies. Many people have home networking systems to the common connection, share files and even shared printing capabilities. The process of sharing resources and data between more than one computer is called computer networks. When you connect computers together they are able to not only share the Internet connection, printer, fax and other things but are also able to share files, photos, songs and other data stored on the hard drive.

Networking Explained

The network can be divided into a local or small local area network such as LAN network where computers are shared within the office or home space, MAN where two or more sites are connected via WAN area and where the network can be created to connect to a home or office from anywhere in the country.

WAN is the most common use for the connection, it allows the network to connect millions of computers across the globe. WAN network is the largest network of the world and through the connection if the router and running the right software you can be connected to any point from just about anywhere in the world.

Computer networks can be wired or wireless, but there are not many people who use a wired shape these days. Depending on the set up you need, how you need to access the main computer and how many you have to connect will determine which network you need to create.

There are two main ways to connect computers, a client-server system and through peer-2-peer servers. The client-server networks, major computer or computers that work as a server for the network. The data, files, images, docs and other information stored on these servers are then accessed from a variety of computers that are online. Other computers in the network are called clients and they are connected to the server to get some or all of the information.

Peer-2-peer networks allow each computer to select what information will be shared. There is no main server where it is all kept each hard drive is open to the internet and each computer on the network will be given appropriate access to the hard drives of each system. Most home users have a peer-2-peer networking organization where they can pick and choose what information is needed or wanted from each system at home online. Most companies using client-server networks with different topologies or structures or design within their organization.

The common language and communication between the computer network known as protocols. Most used and protocols are TCP / IP where it works with some books and not just one protocol. The TCP / IP protocol can be used and will work with either wired or wireless connectivity and can be used through a client-server or peer-2-peer network.

to set up a Home Network

There are some great programs out there that will walk you through setting up a home network in no time. You do not have to be a network engineer and it takes a little knowledge of how the internet really works. You basically just the systems you want to connect or join together in networks, internet connection and the ability to follow simple instructions. If you are setting up a wireless Internet connection you do not have to worry about running cables from one computer to another and the only thing that will do is a few simple changes to the network part of each computer. You can create a secure connection is protected with a password to ensure that you are not connected to the outside who want to snoop through shared files. You get the ability of each system to choose what you want to share and what you do not. You can create a folder for the network and put it on a virtual drive, so no one can enter the virtual computer hard drive, just register and what is stored on it. The process for computer networks is simple and easy to do and can do multiple home computers run a lot smoother.

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