It is frustrating when you have slow computer problems. It can be a number of things and is caused by just using your computer. Computers are a great tool but they require maintenance and the right programs to do the maintenance. There are programs out there that will do the maintenance, all you have to do is schedule it.
As you surf the internet, your computer accumulates spyware from websites. The spyware not only spy's on you but it slows your computer down extremely. Spyware can be removed and prevented by spyware remover programs. They are programs that to a scan at least once a week to check for it and to remove it.
Regular computer maintenance is important such as disk defragment and scan disk. Registry optimizers speed up your computer because they clean the registry getting rid of things you don't need and also fixing problems. These things need to be run because your computer gets cluttered. It is just like cleaning a house, when the house gets cluttered it is hard to move around. This is the same for a computer. Keeping everything cleaned and maintained will make sure that it is working the best.
Maintenance should be done at least once a week. If you let things build up longer, it will take more time to fix your computer. Computer places charge a lot for these services and you have to keep going back. By doing things yourself you save money and ensure maintenance is being done every week. Hiring someone will be expensive and you won't be getting it done as much because of the cost.