We show you how to compress a PowerPoint slide, and reduce its file size. The more info you add, the more the size increases; esp. videos, audio, and images.

Windows and macOS come with built in tools to compress your files, and if that doesn’t cut it, third-party programs can come to the rescue.

There are a number of tools that you use to compress files on Linux systems, but they don't all behave the same way or yield the same level of compression. In this post, we compare five of them.

Need to send someone a big batch of files? Don’t attach one after another after another to your e-mail. Instead, compress the files into one smaller, easier-to-manage file. In other words ...

In this guide, we'll show you the different ways to reduce the size of a Microsoft Excel spreadsheet to make it easier to share and store.

How to Uncompress a Zipped File on iPhone and iPad Launch the Files app on your iPhone or iPad. Find the zip file that you want to uncompress. Press and hold on the zip file, then select ...

We show you how to create a ZIP file using a Batch file. You can make use of the command-line interface 7-Zip software in Windows 11/10.