At a stage, your computer will feel very slow and crappy. Wait, what do you mean by slow and crappy? Well, your startup takes forever. If you're like me and you have more than user(more on that on the next post) on your computer, it will take even longer. The users' page is like a two step thing, once you've loaded the users' page, you'll then have to choose your respective user and then it starts loading your desktop, icons, etc. Now, usually computers that are around a few months old(depending on how frequent you use your computer) will get this slow-down. Even though Microsoft changed the BIOS for Windows 7(boosts up your startup), the problem will still occur. Even Steve Job's genius machines(Mac) had the same problem, eventually. There are a few ways to overcome it.