Chapter # 1 Introduction to Computer
Chapter # 2 Computer Components
Chapter # 3 Input / Output Devices
Chapter # 4 Storage Devices
Chapter # 5 Data Representation
Chapter # 6 Boolean Algebra
Chapter # 7 Computer Software
A Computer is an automatic electronic, calculating device which can process a given input in a prescribed manner to produce a desired output, at a very high speed with remarkable accuracy. It can also perform all arithmetic and logical functions according to instructions given in a systematic order to solve any problem and produce processed information.