A computer virus can result in loss of important information and damage to your system. To avoid this install and use an anti-virus tool that will remove malicious viruses and repair damages made. Keep the program updated with automatic updates and run it regularly for optimum security. Without the latest virus information the program cannot fully protect your computer and information.

Next, you should find an effective spyware tool to remove all possible spyware infection from your computer system. Spyware piggybacks its way onto your computer through freeware and shareware downloads. It then monitors and records your usage information along with other private information such as passwords and credit card numbers. The spyware sends the information to advertising companies or sells it to individual intruders. Spyware is an invasion of privacy and it harms computer productivity by taking up memory and running constantly which will slow other computer functions. Once spyware is removed from your computer you will notice faster computer work.

Most new operating systems have an automatic update option you can and should enable. By programming computer updates to take place automatically you are helping prevent malicious occurrences such as worms and viruses.