By frequently adding and removing software and hardware from the system may make the system more and more sluggish over time. The system may become slow to the point of being annoying. Yet when the system was new it ran perfectly. There are many answers to why this happens. The system may be infected with viruses that are filling up the resources by replicating themselves or there may be Spyware operating in the background. These Spyware can wreck havoc with the system time by delaying the response of the processor to the programs that are running in front. One other possible reason could be that the registry has gotten full of obsolete entries and references that installing programs and hardware make in the registry. These entries are not removed when the programs or hardware are uninstalled. This has to be done manually or with any free Spyware removal tool made for the very purpose.

Use Software, Do Not Delve Into The Registry Manually

It is incorrect to assume that by uninstalling software from the system all the entries in the system pertaining to the software are removed. Nothing can be further from the truth. Many traces or entries of the uninstalled software or Spyware may be left behind in the system registry, either intentionally or unintentionally. These obsolete entries or references in the registry clutter up the system to such an extent that the system may crash and cause tremendous loss of data. A wake up call is the system slowing down and acting erratically. On such signs you should get some free anti-Spyware removal tool in addition to the anti virus software and scan the system for Spyware that may have installed itself on your system. Many anti virus packs come with software but it you do not have any it may do a world of good to get some anti-Spyware. After running the free anti-Spyware removal tool run the registry cleaner any free registry cleaner to remove all instances form the system registry.

Manual cleaning of the registry is very complicated as well as dangerous because if a wrong file is deleted the system may shut down and not boot up again unless the Operating System is reinstalled. It is for this reason that registry cleaners are designed. They do a great job in a few seconds and leave the system running more efficiently and fast. If your system has been run running sluggishly lately. Run a registry cleaner after the anti-Spyware and it will surely be a pleasure to work on the system again.

Arvind

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Even though the threat posed by viruses is serious, a few precautions taken in time can help you protect and sanitize your computer against viruses.

1. Browse with Caution – Most viruses enter your computer as a result of clicking on pop ups or other links in websites that are not trustworthy. Do not follow links or click on pop ups that could install viruses on your computer.

2. Open Emails Cautiously – At times, even if the subject is innocuous, emails can contain links that lead to a virus entering your computer. If the email is not from a trusted source, treat it with caution.

3. Open Email Attachments with Care – The attachment that the email urges you to open may contain a virus! Make sure your mail manager allows you to preview the type of file (.exe, .com, .vbt in attachments are probably viruses. The same goes for screensaver programs that come to you unsolicited).

4. Installing downloaded programs – Programs downloaded from the Internet can pose a serious threat to your computer. Make sure that the program you have downloaded is from a trusted site or has a certificate issued by a trusted certifying authority.

5. Firewall – There are several firewall software packages available that allow you to prevent unauthorized access to your computer that could be initiated by an infected system.

6. Antivirus – A good antivirus package residing in your computer can be the best protection you can have against viruses. Choose an antivirus package that can comprehensively defend itself against viruses.

7. Regular Virus Scan – The mere presence of anti-virus software in your computer is not enough. Scanning of your computer for viruses must be done on a regular basis to locate and isolate viruses.

8. Update the Anti-Virus – It is very important to update the anti-virus program itself periodically. New viruses are introduced every day and the manufacturers of the anti-virus software update the virus database and capabilities of the anti-virus program regularly.

9. Update windows and all other software – Do not forget to update the Operating System and other software regularly as they are frequently patched to overcome security loopholes and vulnerabilities.

10. Removable Media – Removable media like floppies and USB drives are a major factor facilitating spreading of viruses. Use only trusted devices on your computer.

Pinky Mcbanon