Most successful Billionares in 2013

The richest people in the world start the new year $524 billion richer than in 2013. That’s according to the Bloomberg Billionaires Index, which ranks the 300 wealthiest people across the globe.

Control-Alt-Delete was a mistake-Bill Gates

American business magnate and Microsoft co-founder Bill Gates has finally admitted that forcing users to press the Control-Alt-Delete key combination to log into a PC was a mistake. In an interview at a Harvard fundraising campaign, Gates discusses his early days building Microsoft and the all-important Control-Alt-Delete decision. If you've used an old version of the software or use Windows at work then you will have experienced the odd requirement. Gates explains the key combination is designed to prevent other apps from faking the login prompt and stealing a password.