Refers to a memory size of 1024 kilobytes or 1,048,576 bytes.

A central computer, usually applies to medium and/or large-scale computer systems.

Abbreviation for input/output.

 A flexible, plastic disk on which data is stored magnetically

The use of computerized equipment to create, store, recall, correct, and produce written documents.

A device like a TV screen in which an electron beam hits a phosphorescent screen for the display of information. A terminal device similar to a television set on which input or outs may be displayed.

A device that manipulates data according to a series of instructions stored in its memory. An electronic device that can accept data, perform instructions on the data, and deliver the results of the processed data.

A set of labeled keys (such as on a typewriter) to permit the entry of data into the computer system.

Data storage that is outside the main memory of the computer, such as disks or tape units. 

A device that manipulates data according to a series of instructions stored in its memory. An electronic device that can accept data, perform instructions on the data, and deliver the results of the processed data.