As part of our new special, 'Is Tech taking Over?', we've been looking into how much we use technology, and what impact it's having on our lives.
Technology is everywhere, we use it to chat to our friends, play games and keep up to date with what's going on in the world.
We set a special challenge for a group of 11-12 year olds to find out whether they could cope with restrictions to their technology use over three days.
Here's how they got on.