Due to development in computer and information technology field, computer is widely used everywhere. Everyone wants to make work speedily with computer program or applications or operating system. This book contains useful shortcut & tricks for different programs. This book contains shortcut & tricks for following programs. - Windows XP operating System - MS-Office MS Word MS Excel MS Power Point MS Access MS Outlook - DTP Pagemaker CorelDRAW Photoshop - Tally.ERP 9 - Google This book can be useful for students, teachers, researchers, business people, computer Classes and every those people who use these applications.