After completing this lesson, student must be able to:
Computers are the machines that can perform tasks or calculations according to set of instructions or programs. This note introduces you with the computer.
Abacus is the first counting device, developed by Chinese and Egyptians, 2500 years ago. This note contains a brief description on how computers have evolved.
Some of the application areas of computer are banking, education, industries, entertainments, hospitals, data processing etc. This note provide us an information about application areas of computer.
Mark I is the first electro-mechanical computer developed by Howard Aiken in 1937. This note provide us an information about Electro-Mechanical Computers.
The fifth generation computers are based on Artificial Intelligence (AI) and are still in development. This note provide us the information about generation of computer.