Introduction to Computer

Introduction and Evolution of Computer, Concept and Characteristic of Computer with merits and demerits. Applications of Computer, Computer speed and Measurement Unit, History and Generation of Computer


Concept, Importance and Characteristics of Computer

This note describes the importance, characteristics and classification of the computer, however, the main focus is on characteristics of the computer. It also contains the various work system of a different computer.

Generation of Computer and Their Features

This note provides the information about the Generations of Computers and the technologies used in these different generations. It also describes the development of computers from the very large computers to small and portable computers throughout the different Generations of Computers.

History of computer

Generally, the history of computer development can be categorized into the different Eras. This note describes the history of computer and its development throughout the different eras.