Synopsis This book is intended for beginners who wish to understand the fundamentals of Information Technology. The whole gamut of the subject has been described in a simple and systematic manner. Suited for readers who have not been exposed sufficiently to the subject. The publication begins with an overview of Information technology and then describes various aspects of it by explaining Computer, Software Multimedia and BASIC. It also introduces the reader to Database Management Systems, Internet and its Applications, Visual Basic and VB language etc. by giving every minute details of each aspect. Efforts have been made to collect latest informations from several standard works and journals to include all important points and details in a concise and lucid way. Attempts have been made to simplify the language and style of narration to the extent that it may be within the reach of students.