An object is something that you can touch. A material is what the object is made from. When we choose a material, we need to select the right one for the object it will finally become. For example, ...

Whether you’re deleting a page full of text or trying to get rid of a stubborn blank one, Microsoft Word usually gives you two paths: remove the page’s contents, or reveal the hidden formatting that’s ...

Despite the rise of TikTok and Snapchat, Facebook still remains the most-used social media platform on the internet, with close to 3 billion active monthly users. However, the site – and social media ...

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See all the objects from the Radio 4 series A History of the World in 100 Objects. Click on any link to find out more about an object, zoom in on the image and listen again or download the programme.