Computer science is a branch of science that specializes in the research of a hardware or software.
Computer science is rooted in electronics, mathematics and linguistics. In the last three decades of the 20th century, computer science has become a new discipline and has developed methods and the term itself.
The first computer science department at Purdue University was founded in 1962. Almost all universities now have departments of computer science.
Broadly, the computer can be defined as an electronic device that consists of several components, which can cooperate between the components with one another to produce an information based on existing programs and data.