Knowing how to wipe a Mac and reset it to its factory settings can be a vital step if you're trying to sell or fix it. Here's how to do it.

You can reset Firefox and tune up its performance if it's running slow or glitching on your computer.

But re-installing all your favorite and necessary apps can be a right pain, and it even means opening Edge to download Chrome (shudder). Fortunately, there’s an app that simplifies all of that: Ninite ...