You can crop a PDF on your Windows computer for free using the cropping tool, without having to purchase Adobe Acrobat.

To unzip a file on your computer or phone, you can use tools that come pre-installed on the device. In some cases, using a ...

I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...

WhatsApp can do more than send messages and photos. A hidden tool inside the app turns stacks of paper into tidy digital files in just a few taps.