What USB OTG means for Android phones (and why you should use it)

You may have heard of USB OTG as a feature on several Android phones. Here's what it means and how you can take advantage of ...
Ars Technica

USB -> Serial converter that actually works

We still have lots of things that have serial interfaces on them, switches, mangement modules, etc. But we're all out of things that have serial ports. Even the servers who's management modules have a ...
Hosted on MSN

Here's What A Computer's Serial Port Was For (And Where It's Still Necessary)

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...