TCP demos / examples

Giganews Newsgroups
Subject: TCP demos / examples
Posted by:  WS (wsautodida…
Date: Wed, 28 Sep 2005

I am planning to write a software to control access to computers in a LAN
House/Cyber Cafe Using Indy.
I never programmed sockets and don´t know where to start from.
Someone knows of  examples for this type of software?