Maybe you’ve set aside your stash of pandemic disinfectant wipes, but that doesn’t mean you should ignore your tech. Germs, dirt, grime, and dust settle into every nook and cranny. If you don’t do something about it, you’ll shorten your gadget’s useful life.

Before you turn to the outside, your tech could probably use a good internal cleanup. Tap or click for simple steps everyone should know to maintain a smartphone.

What about your computer? Tap or click for six smart ways to speed up your PC.

Now, let’s grab some supplies and start cleaning.

Screens

You probably have at least a few smudged screens sitting around. Whether it’s a smartphone, tablet, e-reader, TV, or monitor, use a microfiber cloth. They’re soft and won’t scratch your screens. Skip scratchy paper towels.