We've been told that the beta will start to roll out very slowly -- early adopters and journalists have been granted early access, but if you're signed up on the waiting list, you can expect to see a notification box at top of your News Feed over the next few weeks.

ENGADGET: Facebook Graph Search hands-on (video) Hands-on

If you have already signed up, please remember to get yourself sponsored before the big day - and don't forget the sunscreen and a hat!

BBC: SPORT | TV/Radio Schedule | Sport Relief | Last chance to sign up for Sport Relief

And if you haven't signed up yet, then get to it.

BBC: Sport

More than 60% of its customers use Palo Alto as its primary firewall, a portion that climbs to 75% if you count only customers signed up since August.

FORBES: Nir Zuk's Palo Alto Networks Is Blowing Up Internet Security

Don't worry if you haven't signed up yet as there is one last chance sign up for most of the Miles at the events on Saturday - but make sure you get there early!

BBC: SPORT | TV/Radio Schedule | Sport Relief | Last chance to sign up for Sport Relief

Further, even if you tried to get clearance (or signed up to licenses and so on) to use them it would be near impossible.

FORBES: Perhaps Richard Stallman Has The Solution To Software Patents?

To find out if executive exams give you value for the money, I signed up for a deluxe physical at CHLI.

FORBES: Are those deluxe executive exams worth it?