Basic Functions
computers increase productivity-for both individuals and organizations - because.
They are fast
They are accurate
They can process huge amounts of information
They eliminate boring work
They are inexpensive.
Even though computers are amazingly versatile, the wide variety of tasks they perform can be grouped into five basic functions:
Manipulate numbers Computers can rapidly so all sorts of numerical problems.Even computers small enough to be easily carried in a shoulder bag can perform tens of calculations every second without error.