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 ...

Many laser printers last for years, so businesses often keep older laser printers around even after upgrading other hardware. Many older laser printers use a parallel port interface rather than the ...

Some businesses may still use older printers with parallel ports, and this is particularly true of devices that have special functions such as wide sheet or continuous roll printing. An adapter cable ...

Get something like this to properly add a hardware parallel port to a computer.<BR><BR>If you're stuck with something like a notebook or a SFF computer where that's not an option then unfortunately ...

From charging cables to storage devices, USB tech is now old news. But some USB devices are so odd, you probably didn't know they existed. We sussed out a few.