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.