You can use a Mac's default image-viewing program, Preview, to resize any image or multiple images at once. Here's how to resize images on a Mac.

You’ll want to know how to change the DPI of an image in Photoshop so you can print high-quality photos. Here's how to do it.

To manually crop a picture in Microsoft Word, Excel, or PowerPoint, select it, and in the Picture Format tab on the ribbon, click the top half of the split "Crop" button.

One of the biggest fixes that should improve your daily workflow is the annoying cursor issue with number sliders. If you've ...