Laptop screens will attract dirt, dust, and grime — that’s just a fact of life. Whether you’re using one of the best 2-in-1 laptops and want to clean off your fingerprints from the touchscreen or you ...

My grandmother always told me to wear clean underpants everyday in case I got hit by a car—and to keep my camera lens clean in case I needed to take a good photo. Granted, I made that last part up, ...