It’s inevitable. Over time, as you use your computer, you will gradually notice a decrease in performance. Especially if you never perform any sort of maintenance.

It’s a lot like your car. The more you drive it, the more maintenance you will have to perform. You get oil changes every 3000 miles, replace filters, replace and rotate tires, and many other things. If you don’t regularly perform this maintenance, your car’s performance will degrade to the point where you can no longer drive it.

Similarly, if you don’t perform regular maintenance on your computer, its performance will degrade to the …