Laughter is one of the best ways to brighten your day, and whether you’re in need of a quick pick-me-up or just want to entertain friends without crossing any lines, clean jokes are the way to go.

People affected by two different privacy breaches at AT&T can claim up to $7,500 if they file a claim soon. Peter is a writer and editor for the CNET How-To team. He has been covering technology, ...