Computer Hardware encompasses all the electronic and mechanical parts essential for a computer system to function, such as the central processing unit, disk drive, screen, and printer. This term excludes software, which refers to programs and applications.
Configuration refers to the process of setting up a computer system or application to be used in a particular way. It involves selecting and arranging options or settings in order to achieve desired functionality, performance, and usability.
Direct data entry involves the process of recording accounting and other transactions directly onto a computer system from individual department terminals, ensuring data integrity and real-time updates.
Refers to the state of a computer system or network being unavailable for use or out of service, typically due to malfunctions, maintenance, or testing.
An electronic bulletin board is a computer system that enables users to read, post, and exchange messages, functioning as a digital version of a traditional bulletin board.
