Quickfire quiz: The Internet of Things in 15 questions
The Internet of Things is a buzzword in tech - but what exactly is it and where does the term come from?
That would be telling!
Whether you're an IT buff or technophobe, our IoT quiz should offer you a challenge.
Take the interactive quiz below and discover whether you are the Bill Gates or Billy No Mates of IoT and Big Data trivia.
And even if you score a big fat zero, you'll have a few prime stats to wow your mates with down the pub... perhaps.