Fundamentals of Computers and I.T
Meaning of computer:
A computer is an electronic device used for performing calculations and controlling operations that can be expressed in logical or numerical terms.
It stores and processes data in binary form.
The main operations of a computer are:
- Takes in data and instructions (input)
- Works with the data (processing)
- Outputs information (output)
The key characteristics of a computer are speed, accuracy, storage, networking, and automation.
