Simplest Socket Sample with CSocket

http://www.codeguru.com/forum/showthread.php?t=326666

http://www.xgdown.com/article/236/32289_1.htm

http://blog.sina.com.cn/s/blog_4af97b76010005n5.html

Stacks and Heaps Difference

http://hi.baidu.com/braincrazy/blog/item/c8ee6a094dfbf6ae2eddd4ab.html

Exceptions

http://gpwiki.org/index.php/Exceptions
http://www.programfan.com/club/showpost.asp?id=45338&t=o

Using Printer in VC

http://dev.yesky.com/2/2226502.shtml

Pointers

http://hi.baidu.com/kakatamama/blog/item/ccbe8e501def6663853524d1.html

Quizzes

http://www.blogjava.net/faintbear/archive/2006/07/27/60321.html

Class Pointers

http://www.oioj.net/blog/user2/16215/archives/2005/109246.shtml

Registry APIs

http://www.windowsitlibrary.com/Content/595/1.html

Very Very Good Explanation about CString ,BSTR ,LPCTSTR

http://blog.csdn.net/FUJIANJUN/archive/2007/05/08/1600682.aspx
http://blog.csdn.net/guanchanghui/archive/2007/05/22/1621403.aspx
http://blog.csdn.net/likexin/archive/2007/03/18/1532722.aspx
http://www.softat.org/viewthread.php?tid=4341
http://www.longtengwang.com/Article/soft/VC/vcjc/200706/6199_2.html