

Biosphere: all the areas on Earth that are inhabited by life. The instructions of a computer program are often specified by a.Ĭomputing: A set of coded instructions that a computer can understand to solve a problem or produce a desired result.Two basic types of computer programs are (1) an operating system, which provides the most fundamental instructions a computer uses in its operations, and (2) an application program, which runs on the operating system and does a specific job such as word processing. The instructions of a program are designed to be by a and it is required that a computer is able to execute programs in order for it to function.

A computer program is a collection of for performing a specific task that is designed to solve a specific class of problems. This first known 'Hello, world' from the seminal book originates from and in 1974.
