That port on your TV labeled "Service" has a specific purpose. Here's what it's actually for and what happens if you plug ...

You may recognize the RS-232 serial port on your TV, but do you know all that it can do? It's probably more than you realized ...

You can plug a lot of different things into your TV's USB port, but these are by far the best ways to use it.

virtual-serial-port.com – There has been a lot of issues on how to create serial ports. In this article we will outline the main softwares which create and control serial ports fully and easily.

For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...