You can take a screenshot on Google Chrome with one of your computer's built-in tools, or via Chrome's developer menu.

You can easily highlight a PDF on your Mac computer using the markup tools in the built-in Preview program.

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.

Whether you need to tackle a full sheet or create a precise opening, these picks make cutting drywall easier, faster, and ...