3RD ME IN COMPUTER 9 (JOSHUA)

Data communications refers to the transmission of digital data

between two or more computers.

• TRUE

• FALSE

A computer network or data network is a telecommunications network

that allows computers to exchange data.

• TRUE

• FALSE

The physical connection between networked computing devices is

established using either cable media or wireless media.

• TRUE

• FALSE

The best-known computer network is the Internet

• TRUE

• FALSE

The capability of providing access to data and information on shared

storage devices is an important feature of many networks.

• TRUE

• FALSE

Using a network, people can communicate efficiently and easily via email, instant messaging,

chat rooms, telephone, video telephone calls, and video

conferencing.

• TRUE

• FALSE

In a networked environment, each computer on a network may access and use hardware resources on the network, such as printing a document on a shared network printer.

• TRUE

• FALSE

In a network environment, authorized user may access data and information stored on other

computers on the on the network.

• TRUE

• FALSE

Users connected to a network may run application programs on remote computers.

• TRUE

• FALSE

Information preservation and security of data is important

• TRUE

• FALSE