Antivirus software consists of computer programs that attempt to identify, thwart
and eliminate computer viruses and other malicious software (malware). Antivirus
software programs can contain between 40,000 - 100,000 "virus definitions" that
are updated on a daily or as needed basis.
For most of us, who store personal, professional, and even legal information on our computers,
virus exposure can be devastating.
Luckily, most people employ the use of antivirus software
that protects our computers from attack; much like hiring a bodyguard.
And while some software can come at a hefty price,
there is free antivirus software available on the market today.
Free antivirus software can protect your computer without you having to pay a large price for software purchase or download. This free antivirus software should protect your computer from all forms of viruses and prevent the entry of anything that will damage your internal and external systems. Keep in mind however, that free antivirus software still comes at a price. And the price is being unsure as to the quality and effectiveness of the software. Reputable computer and software manufacturers all offer their own variety of antivirus software available for purchase.
There are a number of different antivirus software solutions on the market. Two of the most popular antivirus software is Norton Antivirus and McAfee. Both of these companies have specialized in antivirus solutions for a number of years, and so have great experience in dealing with the specific problems that need to be dealt with in the area. Neither of these is free, but the problem with free solutions, is that someone has to pay for them! Why? Because quite simply, antivirus software is only as good as its last update and it needs to be updated a lot, because it's a never ending battle against the virus creators. The antivirus companies plug the holes in software, antivirus and as fast as they do so. The virus creators are busily trying to find new ones. So they are very staff and labor intensive operations, because the antivirus companies need to constantly be on their guard to make sure that they are up to date.
Looking at the latest mainstream protection scores it's currently Kaspersky that comes out on top (although seems to generate a high number of false positives) in the antivirus softwares, ahead of McAfee and then Norton. However, these scores are all currently dwarfed by another program called Prevx1. This is an all-in-one-solution that protects against all forms of infection (virii, spyware, adware, trojans, rootkits, etc), and has proven to have the strongest protection and clean-up capabilities of all security products available today. Besides being inherently stronger than conventional antivirus software products, Prevx1 also protects against new malware threats that most popular software security products do not. Regular security products have to catch a new piece of malware, test it in the laboratory, before creating a signature and making it available for their product to download antivirus to your PC - probably once a day at best. During this time, your PC is not protected. Prevx1 however, works in a completely unique way meaning it defends your PC from new malware from the instant it is first seen anywhere in the world - even without signatures and downloadable updates. This alone is what makes Prevx1 currently the best security solution you can get.
Thousands of people are victims of identity thefts and other internet scams each year. Because of the spread of the internet all over the world and the easy access to it, it is more and more difficult to control and monitor the web. Studies have shown that after connecting your computer to the internet, it takes less than 1 minute for it to get attacked or infected. Luckily, there are ways to protect and defend yourself against internet crimes with simple and easy to use antivirus software. There are three peaces of software each computer should not connect to the internet without. The most important one of them is a firewall. The second most important software you computer should have is an antivirus software.