Business Data Communications and Networking

Facts101 is your complete guide to Business Data Communications and Networking. In this book, you will learn topics such as Physical Layer, Data Link Layer, Network and Transport Layers, and Local Area Networks 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.