About HTTP requests

http://cboard.cprogramming.com/windows-programming/73513-receiving-content.html

I just wanted to ask if using http/1.0 has any disadvantages...

Do some research for the rationale for 1.1

That should state why someone thought 1.0 was deficient, and why 1.1 would be such a good idea as a solution to the problems of 1.0

As I understand it, a HTTP/1.0 request doesn't include the host field, which may be a problem where more than one URL is hosted on the one IP address. See Key Differences between HTTP/1.0 and HTTP/1.1.

anyone know any really good HTTP Libraries??? for C++ :S. Nothing overcomplicated i hope :S