Your TV's RS-232 serial port can do a lot more than you probably realized

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 ...

5 old-school ports that USB replaced for good

Before USB standardized how we connect devices, computers were a tangle of incompatible ports. Here are the ones that USB ...
Network World

Cisco USB Console Ports

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 ...
BGR

How Much Power Can A USB Port Actually Deliver?

The Universal Serial Bus (USB) is a widely compatible connection standard for modern gadgets, including laptops and computers, as well as mobile devices, printers, and various peripherals. But one ...