Facts101 is your complete guide to Information Systems Today, Managing the Digital World. In this book, you will learn topics such as Valuing Information Systems Investments, Managing the Information Systems Infrastructure, Enabling Commerce Using the Internet, and Enhancing Collaboration Using Web 2.0 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.