Home computer slow?

As many of you know, there are many potential threats that must be guarded against in order to keep any PC in operating condition. Some of these threats include spyware, viruses and hardware failures. Another problem often and mistakenly overlooked is registry corruption.
Whenever software is altered or removed from a PC, corruption builds up in the registry. Also, removing hardware from a computer results in registry corruption because when hardware is removed the hardware’s device driver will be deleted and this will result in at least some registry corruption.
Registry Corruption Is Unavoidable
Though altering or deleting software will cause registry corruption, there are other hidden things in today’s computer world that will also cause it. There was a time which we prayed to keep registry corruption off our computers. Now, we are forced to accept registry corruption as a way of life and deal with it.
If one had great resolve, he/she could probably go a very long time without removing any of his/her hardware or software from a computer. However, there is another kind of software people don’t install or buy installed on their computers.
This software is spyware, adware, viruses and all those other types of parasites. Yes, even though they are unwelcome software programs, software programs are what they are.
How dangerous is spyware and relation to registry corruption?
We have no choice but to delete spyware and other similar types of programs from our hard drives due to the nature of them. They not only slow down and eventually ruin your PC; they also have the ability to steal your personal information.
Registry corruption is another kind of problem. Until recent years it used to be a lot easier to work around because the older operating systems used so many fewer files. If corruption were a problem, adding more RAM would usually take care of the matter.
Spyware & Registry Cleaners, why?
Today’s OS’s, like Windows XP and Vista and Windows 7 to come, have great big registries. So, a computer must use a great deal of computing power to perform each operation. Registry corruption adds more obstacles to these operations and this result in a computer that operates below its potential speed.
So, registry cleaners are necessary tools because they keep the operating system free of the extra workload registry corruption saddles it with. Aside from causing the operating system to complete each command in a slogged down fashion, a heavy dose of registry corruption or a possibility that the registry may inflate above the OS registry size limit could cause a major operating system failure. End result is the typical system error at boot up. So, cleaning the registry with a good registry cleaner often is my recommendation, not only from knowledge but also personal experience. There are many tools out there. Just Google registry cleaners or visit pcmag.com or spyboot.com or safer-networking.org for further information.