Take a look at your computer screen or mobile device. Chances are that at least one of them is slightly dirty, possibly along with your keyboard or laptop as well. It is inevitable that your computers and mobile devices will eventually get dirty with dust and grime, what’s important is that you know how to go about cleaning them.

Keeping your laptop plugged in all the time doesn’t solve your battery problems. It may keep your laptop fully charged for a day, but this practice may do more harm than good in the long run. Luckily, there are quick-and-easy fixes and long-term solutions to help save battery power on your laptop. Here’s a look at some of them.