THE COMPUTER SYSTEM
What is a Computer System?
A computer is a programmable machine
designed to perform arithmetic and logical operations automatically and sequentially
on the input given by the user and gives the desired output after processing
A System can be
seen as a group of interrelated components that aims at attaining a common
goal.
A
Comuter System is an electronic machine that operates under the control of
instructions stored in its own memory that can accept data, process data
following specific rules, produce result as information, and stores the result
for future use.
Just as the body system has so many
parts that works together to make it function, the Computer System has
different components that works together to make it function.
THE BASIC
COMPONENTS OF A COMPUTER SYSTEM
There are five (5) basic components
or functional units of a computer sytem, these functional units are; the
input unit, the storage or memory unit, the central processing unit, the output
unit, and the communication unit
WHY ARE COMPUTERS IMPORTANT?
No comments:
Write comments