Completed 0 of 8 questions.
To broadcast the Olympic torch relay live on television, broadcasters used:
How long did it take to transmit Olympic events results to the media?
On its busiest day, how much data did the BBC web site deliver?
At its peak time, how many page views did London2012.com receive each second?
In which sport did the Australian Olympic team use a computer simulator to practise?
In track events, how are false starts detected?
When Bradley Wiggins won the gold in cycling time trial, how much data was the BBC Sports website delivering?
In the marathon, runners were recognised as they crossed the start and finish lines using: