How to change your desktop background on a Mac computer to any image, in 4 different ways

There are several ways to change your background on a Mac. Here's how to change your Mac's background to any image, through ...

How to convert Pages to PDF on a Mac computer using the default exporting method

You can convert Pages to PDF on a Mac using the default exporting method to make sharing with non-Mac users much easier, for ...
PC World

How to resize an image without losing quality

Why change the size of an image? Being able to change the image size is essential in many areas. The size of an image significantly determines its quality, loading time, and display. Smaller images ...
Techno-Science.net

How to Reduce PDF File Size on Mac: 3 Easy Ways

Use Preview: Open the PDF in Preview, click File > Export, select “Reduce File Size” under Quartz Filter, and save. Use ColorSync Utility: Open the PDF in ColorSync Utility, click File > Export, ...