Computer skills and applications / by 3G E-Learning. - India : 3G E-Learning FZ LLC, c2014. - vi, 313 pages : illustrations, tables ; 23 cm. + 1 videodisc of DVD : sound, color (4 3/4 in.)

"Printable workbook included in the CD"

Introduction to computer -- Personal computer (PC) -- Boolean algebra and logic gates -- Number system -- Data representation and binary arithmetic -- Input devices -- Output devices -- Concept of central processing unit -- Storage devices -- Processor -- Basics of software -- Operating system.

"This book is written with the aim of introducing the computers skill and application. Computers have proliferated into various areas of our lives. For a user, computer is a tool that provides the desired information, whenever needed. You may use computer to get information about the reservation of tickets (railways, airplanes and cinema halls), books in a library, medical history of a person, a place in a map, or the dictionary meaning of a word."--Back cover.

9789351152064


Computers
Computer literacy

QA76.5 / C73 2014