Bill Gates: take the farewell quiz

Microsoft supremo Bill Gates is packing in his day job running the world's largest software company.

But how well do you know Bill Gates and Microsoft?

It's time to put your tech knowledge to the test with our quiz on the world's third richest person and his famous firm. Yes, it's time to take the....



Simply answer these following 10 questions to measure your Microsoft knowledge. You'll need to keep a note of how you score in each round.