Exam 1: Introduction to Networking

Explain how a storage-area network (SAN) functions.

The pathway through which the source sends the message is known as the channel .

A personal computer (PC) is also known as a _____.

A special category of software that assists in communication over a computer network is called _____.

All of the latest versions of the common operating systems used today have server-based networking capabilities built in.

Server-based networks are more expensive to build and operate than peer-to-peer networks.

Computer programs such as word processors, spreadsheets, databases, and presentation packages are all utility software.

Software that allows different users to add their own revisions, suggestions, and comments to a single common document is called _____.

Peer-to-peer networks that function over the Internet and allow users to exchange music, videos, and data are called _____ networks.

A storage-area network (SAN) uses high-speed network links between the servers and special storage devices that are used for data backups.

Explain the difference between an application server and a print and file server.

Ten million bits per second is the same as 1 gigabit (Gbps).

Server-based networks are much less expensive to build and operate than peer-to-peer networks.

________________________ is a two-way transmission of voice, video, or data.

The purpose of a computer network can best be summarized by which word?

The number of elements that are essential to any type of communication are _____.

Barriers to communication are known as ____________________.

Copying the work done on one computer to a disk so it could be given to another computer user was known as _____.

______________________________ allows users to hold a "virtual" meeting while never leaving their desk.

A network that is controlled by at least one special high-powered computer is called a _____ network.