Keeping your computer drivers up to date can be a real hassle, especially when you barely have time to do anything else in your life. There is an easier answer, and this is to use an online scanner to scan for updates online. Because of the way driver updates work, if you didn’t use a scanner, you would have to figure out which drivers you have, and then go to the manufacturers website and visit each one individually for their drivers.This problem is compounded if you aren’t sure of the exact model number of your device, or you’re not sure which computer operating system you’re running.