A computer is a machine for manipulating data according to a list of instructions - a program.
Computers can be extremely versatile.
In fact, they are universal information processing machines.
Originally, the term "computer" referred to a person who performed numerical calculations under the direction of a mathematician..
For more information about the topic Computer, read the full article at Wikipedia.org, or see the following related articles:
Computing Originally, the word computing was synonymous with counting and calculating, and a science that deals with the original sense of computing ... >
read more
Computing power everywhere Ubiquitous computing (ubicomp) integrates computation into the environment, rather than having computers which are distinct objects. Other terms for ... >
read more
Computer software Software is a program that enables a computer to perform a specific task, as opposed to the physical components of the system (hardware). This ... >
read more
Application software Application software is a subclass of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user ... >
read more
Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Computer at Wikipedia.org. See the Wikipedia copyright page for more details.