This book contains the basics of information technology and covers brief information for students appearing for practicals, oral and written examinations covering objective and subjective questions. It discusses about the software and hardware systems used. The books contains networking and its protocol. The internet and E-Commerce is also covered in the book. The book provides some key topics : Software and hardware | Flow charts and decision tables | Data Warehousing | Data Mining | Expert System | Networking | Internet and E-Commerce | Subjective and Objective Questions
