There are two very useful online file converters called Zamzar and Cloudconvert that can convert .key to .pptx file format within moments. You will get a download ...

This simple USB trick adds physical security to your PC without buying extra hardware.

Is there an easy way to open Keynote files on a Windows PC? My colleagues all use Macs. Keynote may well be the best presentation software package you can buy – or get for free with any new Mac – but ...

Microsoft may give your encryption key to law enforcement upon valid request - here's how to keep it safe ...