Guide to Networking Essentials, Eighth Edition by Greg Tomsho provides a comprehensive introduction to network protocols and devices, preparing you for success in small to medium-sized network environments. This essential guide delves into troubleshooting and computer networking technologies, including wireless and cybersecurity. Reflecting the latest advancements, the Eighth Edition covers new Ethernet standards, features a dedicated chapter on the Internet of Things (IoT), and offers certification mapping to the Microsoft Technology Associate (MTA Exam 98-366) in Networking Fundamentals. Published by Cengage Learning on July 10, 2019, this edition, with ISBN-10: 357118286 and ISBN-13: 978-0357118283, is packed with hands-on learning tools, virtual labs, and the MindTap digital learning solution to solidify your understanding and prepare you for certification.