GNU/Linux users are blessed with a system that is not vulnerable to virus threats present in Windows operating system. This is because computer viruses can disrupt your computing experience by affecting your computer speed and performance.
Some computer viruses present more threats than others, these viruses target your document files and infect them, spreading to other system in the process. The virus may destroy your document files afterwards by making them unusable for later usage.
Users of Windows operating system might need extra protection by investing in installing anti-virus software to better protect their files from the threats of malicious programs and viruses. For those who wants to be better protected, can get Norton 2007 download on the internet.
You might also want to shield your computer by installing Personal Firewall from unintended network access that might compromise your system. Computers that is not protected by firewalls are vulnerable to network attacks and exploitations.
Modern personal firewall has customizable feature that can allow users to select a list of applications that are allowed to access the internet. A rule of thumb, do not allow any application to access internet unless necessary (like Windows Media Player)
As a summary, personal computer security is not a subject to be taken lightly. You are advised to backup your data frequently and exercise caution when downloading executable programs from the internet.
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