Facts101 is your complete guide to Using Information Technology. In this book, you will learn topics such as SOFTWARE Tools for Productivity and Creativity, HARDWARE: THE CPU and STORAGE How to Choose a Multimedia Computer System, HARDWARE: INPUT and OUTPUT Taking Charge of Computing and Communications, and COMMUNICATIONS, NETWORKS, and SAFEGUARDS The Wired and Wireless World plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.