Desktop clients send email over Gmail using the simple mail transfer protocol. You can use the telnet program on your computer to connect to Gmail's SMTP server and ...

Internet Relay Chat, a mainstay of Internet chatting, can provide an easy and free way to communicate with employees and clients. IRC can be accessed through telnet without any additional software on ...

I just installed RH AS 3.0 and I'm trying to connect to the box from my Windows pc and failing with ...<BR><BR>"Could not open connection to the host, on port 23 ...