Computer literacy has become a prerequisite in whichever career that is chosen in the twenty-first century. A desire to learn something about computers and the applications that makes life easier, more interesting and more productive is something that all of us strive for. This quiz book is divided into 18 sections that are essential in the world of Information Technology. Elaborate answers are included to help the reader to clearly understand the area of interest. The quizzes are helpful for vivas, competitve exams, quiz programmes in schools and interviews for industrial recruitment. To add value to the reading, it also includes a comprehensive glossary of terms used in the quizzes. Suitable for * O/L Students: To get a first look into the field of IT. * A/L Students: To help in the GIT exam. * University Students & Graduates: To learn the implications of IT in all areas of society. * Interns / New Recruits: For interview preparation. * IT Developers: As a quick reference guide.