Cloud print works great for me (seldom use it thou). It doesn't matter how your printer interfaces with your computer.... if you use Chrome on your PC where the printer driver is installed it just works but you have to be logged into the computer for the Chrome background print service to run.

Some newer (network) printers have Cloud Print built into them to directly communicate with the "Cloud" so you dont have to have your desktop PC on.

-Ben
HT v2.0
HT v1.0