When it comes to managing and sharing large files on your iPhone or iPad, zipping and unzipping files can make the process ...

For many years people have used the free TextEdit app on their Macs to quickly create plain text files. Apple for some reason has never brought this useful program to its mobile devices, so it can be ...

Tap the Share icon (the square with the arrow). Scroll down and choose Print. On the preview screen, use two fingers to pinch outward. This instantly converts the preview into a PDF. Tap the Share ...