Choose an antivirus or virus scan program

Choose an antivirus or virus scan program

Choose an antivirus or virus scan program : Multi-thousand tips to make your life easier.

Computer viruses have always been surrounded by mystery. With the vast number of viruses circulating online today, people often wonder where they come from and what they are. Viruses can cause considerable damage to your computer if your system becomes infected. They are written for one main reason: to reproduce. They typically spread from one computer to another and are generally designed to cause damage by deleting data or performing malicious acts such as changing or inserting data on your computer.

The threat of computer viruses is constantly growing, which makes it even more important to choose the right antivirus program for your computer. Many antivirus programs are available, some more popular than others, but popularity should not be the main factor when choosing one. Knowing the importance of antivirus software, consider the following when choosing one for your computer:

1. How frequently are virus definitions updated? Virus definitions are what the antivirus software uses to determine whether your computer has been infected. The more up to date the virus definitions are, the better your chances of preventing infection. Choose an antivirus program that updates virus definitions frequently and quickly.
2. Does the software automatically update the virus definitions? There is generally nothing wrong with manually updating virus definitions. However, since viruses tend to spread quickly, it is much better to have them updated automatically. Automatic updates ensure that your virus definitions are current and eliminate the possibility of forgetting to update them manually.
3. Can you configure the software to check for updates whenever you go online? Your computer can become infected by a virus any time you go online, whether you are checking email or just logging on to a website. Naturally, the best way to protect your computer from viruses when you go online is to choose antivirus software that can be configured to check for updates when you go online.
4. Can the software scan incoming and outgoing email automatically? Many viruses can be spread via email without the sender or recipient even knowing about it. If you use an email program such as Microsoft Outlook, it is best to choose an antivirus program that automatically checks all incoming and outgoing email for viruses.
5. Can the software be configured to automatically scan your computer on a regular basis? Often, a computer can be infected by a virus without causing any apparent damage, making it seem as if the computer is virus-free. The best way to ensure your computer really has no viruses is to have an antivirus program that you can set up to perform automatic scans of your entire computer on a regular basis.
6. Does the software provide a way to “clean out” any viruses it detects? It is certainly not uncommon for a virus to infect a computer. If your computer does become infected, you don't necessarily need to panic as long as you have a way to get rid of the virus. Some antivirus software will only detect viruses and not provide a way to remove them. It is much better to choose an antivirus program that provides a way to rid your computer of any viruses it finds.

The three most popular antivirus programs available today are Norton Antivirus, McAfee Antivirus, and Trend Micro's PC-cillin. Other antivirus options include Sophos Antivirus and AVG Antivirus. The three top antivirus programs meet all of the above criteria and more. Sophos and AVG are similar, but they tend not to provide virus definition updates as quickly as the others.

Nonetheless, when choosing an antivirus program for your computer, you should be able to choose the right one if you consider all of the above criteria and research each software option to see which one best meets your needs.