InfoWorld's 10-day course explains to better manage networks for security, cost, and reliability Managing your network efficiently is not easy. To help IT pros fine-tune their networks with minimal pain, InfoWorld.com is offering a no-cost, 10-class course via email on best practices for managing local area networks (LANs). The Networking Boot Camp starts on Monday, April 12, and to participate you must sign up on or before Sunday, April 11.The class will cover:Core considerations for building a network Techniques for securing your networkProven ways to manage costs Tips on avoiding common networking mistakes Technology Industry