From a secret AirDrop competitor to an old-school multitasking trick, here are the oddities I found hiding in Microsoft’s ...

PBX systems manage business calls through hardware or cloud-based VoIP. Traditional PBX requires on-site equipment while cloud PBX offers lower monthly costs.

First, there's the desktop environment. Zorin OS allows you to select from four different layouts. You can also purchase the Pro version for a one-time fee of $47. The Pro version gives you six ...