Computer Networking Key Terms

Recognize computer networking key terms to make your computers communicate more effectively

If you are putting together a computer network so that your entire office can work as a team on individual computers, you will need to familiarize yourself with computer networking key terms. There are many computer networking key terms that are important to know as you make choices about your network.

For example, you will want to understand how networks work so that you can acquire all the elements you need to make your network a success. You also will want to select the right servers and hardware for your network. Learning computer networking key terms helps you understand how a network works.

Computer networking

Computer networking refers to the communication or connection of multiple computers or computer devices so that they can work effectively as a unit.

Acceptable Use Policy (AUP)

An Acceptable Use Policy (AUP) is an agreement that network users adhere to. It governs how users on a network utilize the network and ensures that no one is using the network for inappropriate activities.

Network servers

Network servers are sometimes simply called servers. These are powerful computers that link several computer devices together and sometimes store joint or common information.

Virtual Private Network (VPN)

A Virtual Private Network (VPN) connects computers, including remote computers, using the Internet. It allows even remote workers to access company servers and information needed for work.

Gateway

A gateway connects several computer networks. Usually, gateways are computers that link one computer or one network to a larger network.

Subnet mask

The subnet mask identifies a network within a larger network. Another use of the subnet mask is to let your computer know which network addresses are part of your network and which are remote. The subnet mask is actually a part of a computer's IP address.


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