Networking Second Edition Jeffrey S. Beasley This text provides a comprehensive look at computer networking from the point of view of the network administrator. It guides readers from an entry-level knowledge in computer networks to advanced concepts in Ethernet networks; router configuration; TCP/IP networks; local-, campus-,and wide-area network configuration; network security; optical networks; voice over IP; and industrial networks.

The Only Official Best-Practice Guide to Qt 4.1 Programming Using Trolltech's Qt you can build industrial-strength C++ applications that run natively on Windows, Linux/Unix, Mac OS X, and embedded Linux–without making source code changes. With this book Trolltech insiders have written a start-to-finish guide to getting great results with the most powerful version of Qt ever created: Qt 4.1.Using C++ GUI Programming with Qt 4 you'll discover the mosteffective Qt 4 programming patterns and techniques as you master key technologies ranging from Qt's model/view architecture to Qt's powerful new 2D paint engine.

If Visual Basic .NET can do it, you can do it too … Visual Basic .NET represents the greatest generational leap Visual Basic has ever taken. Written by a talented team of Visual Basic .NET experts, this comprehensive guide helps you flatten the .NET learning curve and get to work, whether you're a Visual Basic 6 veteran, an ASP developer, or a programming newcomer.