1. "Computer" is a mandatory section in various Government recruitment exams 2. The current edition is a complete study guide for Computer awareness 3. It includes Chapterwise theories and question banks designed as per latest pattern 4. Provides 5 Practice Sets and chapter wise Past years' questions for practice 5. Abbreviations and Glossary are given to ease the concepts 6. It is supported by definitions, examples, exercises and more that promotes best revision and practice Computer awareness carries major part in the various important competitive examinations conducting in the country including IBPS, SBI (Banks PO & Clerk), SSC, Railways, Police and many other state competitive exams. Hence, having strong and basic knowledge about computer plays an important role in acing the exams. This book "Learn, Revise and Practice Computer Awareness" once again brings you the complete study material of computer knowledge at one place. Designed on the basis of close consideration of various examination patterns, it includes Chapterwise theories, Question bank in each chapter and Chapterwise Previous Years' Solved Papers and practice sets for complete practice, which serves as the most suitable hand book for the aspirants. Abbreviations and Glossary are also given at the end. Providing to-the-point, chapterwise study material supported by definitions, examples, exercises and more, it promotes the best learning along with revision and practice to perform well in exams. TOC Introduction to Computer, Computer Architecture, Computer Hardware, Computer Memory, Data Representation, Computer Software, Operating System, Programming Concepts, Microsoft Windows, Microsoft Office, Database Concepts, Internet and its Services, Computer Security, Practice Sets (1-5), Abbreviations, Glossary.