Article on KDE's networking features at, http://osdir.com/Article2159.phtml
KDE is, by design, a fully networked desktop. Network files are accessible as readily and easily as local files from most applications. This is accomplished through special protocol handlers built into KDE, known as I/O slaves. These handlers implement a specific network protocol such as HTTP, FTP, or IMAP, and transparently interact with applications when they try to open a URL that requires that protocol.
Amish.
-- Amish K. Munshi, Consultant - Linux Practice Group Onward Novell Software (I) Pvt. Ltd. http://www.novell.com (O) - 91-022-28342244