To clean a laptop, you can use compressed air, a soft brush, Q-tips, 70% isopropyl alcohol, and microfiber cloths. Always ...

Computer maker Lenovo says the “gentle acidity of vinegar can help break down oils and fingerprints.” Avoid using household ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

We asked the experts how to keep your jewelry looking its best and tried a few popular DIYs. Here’s what worked.

Harsh soap can strip you cast-iron of its slick surface. This kitchen staple lifts even the stickiest stains without doing any damage.