We use computers every day. They help us to do lots of different things. We use lots of different types of computers, such as: NARRATION: How computers have changed. We're all used to small ...

Moreover, you should test the laptop charger and power cord for any signs of wear or damage. Laptops are a little different from desktops in that they are highly proprietary in their internal layout.

People in shops, factories, hospitals and schools use computers in lots of different ways to do different types of jobs. Watch this video to find out some of the ways that computers are used.