O'Reilly's WindowsDevCenter

Microsoft's Security Guidance Center

•  http://www.microsoft.com/security/guidance/default.mspx

www.connect-ms.com - Microsoft events with descriptions

Technical Books at a Discount (NOT a complete list):

• www.abebooks.com - current (new) and used books
• www.pricegrabber.com
• http://half.ebay.com/products/books/index.cfm
• http://www.bookpool.com
• http://books.thepricesearch.com/
• www.amazon.com
• http://www.bestwebbuys.com/books/index.html
• http://bookshop.blackwell.com/bobus/scripts/welcome.jsp
• http://www.allbookstores.com/
• http://www.booksamillion.com/ncom/books/
• www.amazon.com
• www.barnesandnoble.com

Windows NT Magazine

Tom's Hardware Guide

System Internals

The NT Faq