We show you how to open & view ZIP files on iPhone or Android Mobile. You can use built-in feature or apps like Google Files or iZip.

PDF files are difficult to edit and extract information from, but you can with the right tools. Here's how to extract images from a PDF.

When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.

An Android mobile device is somewhat like a highly portable computer. As with computers, your Android phone and tablet can open rar files. Here's how to do it.

How to unzip RAR files on a Mac Comparable to ZIP files, Roshal Archive (RAR) is another file format where you're able to hold large amounts of compressed data.

How to create a .tar.gz file on Windows Download and install 7-Zip on your Windows computer. Select the files you want to include in the .tar.gz file.