Many people will be using hot water bottles to keep warm in the cold weather - but some may not realise there's a hidden symbol that shows if it's still safe to use ...

How do you know that your patch cables are good? For simple jumper wires, a multimeter is about all you need to know for sure ...

The symbols on your oven might look confusing at first glance, but once you get the basics down, you'll be able to make the ...