A branch of engineering that deals with design and application of computers.

One who studies or practises computer science.

plural of computer scientist

plural of computer programming

(programming) The process of designing, writing, testing, debugging, and maintaining the source code of computer programs.

plural of computer system

(computing) A system for computing that includes the physical computing unit itself and its peripherals. / (computing) Any system based around computer technology, such as a software package.

A device, similar in appearance to a wristwatch, used by underwater divers to measure the time and depth of a dive, calculate a safe ascent profile, and avoid decompression sickness.

(proscribed) plural of computer virus

(British spelling) Rare form of computer program.