If your small business is typical, you want to get the longest lifespan possible from your tech investment, and therefore you may have an older dot-matrix or laser printer with a parallel port that ...

Older printers connect to computers via a parallel cable. For the past several years, the USB connection has replaced the parallel connection for the vast majority of printers. Newer computers often ...

I don't think that's quite the same thing, though - that thread is talking about USB<->Parallel convertors, where I get the feeling uziqp has a printer that has both Parallel and USB ports on the back ...