Contents
Chapter
Page No.
1. Information Revolution and Information Technology IT .... 1 34 l Deployment of Information Technology in Business l Basic Features of Information Technology l of Information TechImpact nology on Business Environment and Social Fabric l Gutenberg s Invention l Telephone, Wireless and Satellite CommuniRadio, cation l Computing and Dissemination of Information l Knowledge and Convergence of Technologies l with Wireless Internet WAP l Remember l Questions Exercise
2. Fundamentals of Computers ..................................................... 35 160 l Information and EDP l Data, Number System and Codes l Computer Arithmetic and Gates l Complements Addition and Subtraction l Conversion from One System to Another l Computer Processing System l I O Devices l Various Output Devices l Devices l Software l Storage, System Computer and Networks l Remember l Questions Exercise
3. Computer-Based Business Applications ............................... 161 237 l Processing l Word Electronic Spreadsheet l Programming Under a DBMS Environment l Remember l Questions Exercise