TCP/IP和HTTP协议与Socket的区别联系

参考资料：

http://www.cnblogs.com/goodcandle/archive/2005/12/10/socket.html

http://www.2cto.com/net/201211/166537.html

http://sw1982.iteye.com/blog/460406

http://blog.csdn.net/yangzl2008/article/details/7366428

http://www.cppblog.com/tx7do/archive/2010/06/11/117609.html