It's easy to unzip files on your iPhone and save all of the contents to your phone with the help of free apps. Here's how to do it using the iZip app.

To turn a video into an audio file on your iPhone, you'll need to download a third-party app from the App Store.

With a TikTok ban looming in the United States and the app’s future unknown, now might be a good time to save your work while you can. By J. D. Biersdorfer J.D. Biersdorfer is the Tech Tip columnist ...