There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.

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 ...

Figuring out how to copy and paste on an iPad and iPhone isn't immediately obvious. Here's how to do it, and even copy on one ...