What the RS-232 port on your TV is actually for

You may have noticed your TV has a port marked RS-232 on the back that doesn't look like any other connector you have. Here's ...

Your TV's RS-232 port is a powerful automation tool - how to unlock it (and what it can do)

Your TV's RS-232 port is a powerful automation tool - how to unlock it (and what it can do) ...
Ars Technica

Can I use a parallel port as a com port for RS232?

???<BR><BR>I have a propriatery RS232 device that I need to connect to a computer that has no serial ports (newer laptop). The hardware has a dongle incorporated into the cable to unlock the software ...
Electronic Design

Bring Back the RS-232 Serial Port

I know, RS-232 is not gone completely but in most things it has disappeared. Recently I bought a new laptop to use in my ham shack. I have several older accessories that use RS-232 and I had hoped to ...