I have a PC-based DSO that connects via parallel port that I'd like to get working via USB (preferable) or at least ExpressCard. I picked up a USB-parallel adapter from MicroCenter thinking it would ...

Parallel- and serial-type telephone systems refer to the way telecommunication devices route data. This can affect the way you set up multiple equipment on a single telephone socket. It's of ...

My google skills aren't helping me this morning. I'm supposed to recommend to a client that we virtualize one of their servers. This server uses a serial port security fob, and controls multiple ...