Exam 70-649 is intended for IT professionals who currently hold an MCSE on Windows Server 2003 certification and work in the complex computing environment of medium to large companies.

Scott Mueller has gone where no computer book author has gone before - right past all the warranty stickers, the hidden screws, and the fear factor to produce a real owner s manual that every laptop owner should have on his desk. Upgrading and Repairing Laptops, Second Edition shows the upgrades users can perform, the ones that are better left to the manufacturer, and how to use add-on peripherals to make the most of a laptop. This second edition has been updated to include:
The latest processors and motherboards
Complete assembly and disassembly information
Updated memory standards
Upgrading your hard drive to increase performance
Changes in networking and firewalls