Right, I think that are just encapsulations of lower-level systems.
As indicated, WebClient uses HttpWebRequest which uses Sockets.
Each system abstracts the lower system and makes it easier to interact with,
but you also loose some control.
"Josh Schultz" <jo****@gmail.com> wrote in message
news:11**********************@f14g2000cwb.googlegr oups.com...
WebClient appears to use HttpWebRequest (and Response) internally.
-j