Custom programs are designed to suit a particular situation and are usually … by the user himself.

A computer is a general-purpose … that can be programmed to carry out a set of arithmetic or logical operations automatically.

The … is where the data, or information, is input into the computer.

The … is a microcomputer with communication capabilities that make it especially useful for office work.

… can be defined as information that is to be processed by some program.

Today tiny electronic pulses are … on floppy disks.

… computers are used for scientific purposes, to measure the results of experiments.

TCP/IP is the … , or set of rules, that your computer uses to connect and communicate with other computers on the Internet and wide area networks.

The … system decides which programs are run.

A … is the type of virus commonly found on networks.