The GIF, invented in 1987, is enjoying a 21st century renaissance. If you've found yourself mesmerized by the repeating clips of cat antics and wanted to create some yourself, here's how.

GIMP is a standout choice for those in need of advanced photo-editing capabilities but without the hefty Photoshop price tag. And just like Photoshop, GIMP allows you to make a custom GIF.

Sometimes, the best response to a group chat or email is a strong GIF—a small animation that can express your feelings much better than you can type them. While you can find plenty of GIFs for ...