Thursday, September 6, 2012

Why Businesses Today Must Have a LAN

By Christine Collona


Digital communication can take place in many different forms. While the most typical network that any business will use is the Web, linked to all servers around the globe, very few will make use of the Net itself as their major method of networking together computers. Instead, it is more beneficial to make use of a short-range computer network that is impossible to access externally. This network is known as a Local Area Network, or LAN, connected by Ethernet sources without having to host from a central terminal.

The Name Sounds Familiar

Generally when somebody thinks of a LAN network, lots of times the first thing that comes to mind is how it's used in the video game world. Friends wanting to play a video game on several consoles and televisions can use a LAN to link to each other and duke it out without having to link to the Net. While the business world hardly ever plays video games, the concept is the same: any two or more parties that want to stay together on the same network can connect through different computers, whether they are work terminals or home computers, in order to get access to the exact same work programs, documents, information, and communications.

The Advantages of Linked Networks

Perhaps your business has only one laser printer but hundreds of workers in your workplace need to print documents. Instead of budgeting out new printers for staff members, it is feasible to run a LAN over the laser printer to all individuals so that they may all remotely print off whatever documents are required. The same idea applies to fax machines and other physical communications, keeping all necessary devices together on the same operation. LAN networks, additionally, permit users to send emails or start up an online chat with anybody additionally linked to the server. No need to use an outside e-mail provider: the linked network offers security and convenience, free of cost.

What Types of Networks are These?

* Topology networks keep all devices, whether they are computers or scanners or memory drives in a physical geometry. All must be connected in a line or circle.

* Protocols determine the ability to send and receive information. The protocols will allow the network to use different types of hookups.

* Media changes the delivery of information. More than one kind of media can be employed on a shared network, such as a digital television linked in with a coaxial cable that can be updated at any time from within the LAN.

It is even feasible to have a wi-fi LAN if your router is set up to physical servers and switches, allowing any business that has to think bigger to be able to gain a hookup without having to plug in a cable.




About the Author:



No comments:

Post a Comment