The concept that is behind computer viruses was never defined nor identified since their inception during the dawn of the Computer Age. It was only in 1983 that American computer expert Fred Cohen came out with the formal definition for computer viruses; he identified them as malicious applications that can change critical system data in computers, eventually corrupting them. He likened these computer "viruses" to real-world viral organisms that can replicate themselves and proliferate through the Web, in the process infecting other host computers. Also, like their organic cousins, they can make copies of themselves in the host computer or system that they occupy. Software that can counter them are available and antivirus reviews discuss their feature and rate their effectiveness.
Viral programs are created to change and corrupt important system data or files, causing the infected PC or laptop to slow down and eventually crash. To counter them, antiviral applications have been created to secure your computer from malicious software that lurk within the Internet. However, there would be times that you find yourself lost when choosing for the right antiviral solution for your PC or laptop. You may belong to the majority of computer users who at best have a rudimentary knowledge of computers and the Internet, and don't have the professional know-how to tell apart one viral program from the other. Because of this, you will have to be extra careful while you figure out what antiviral or anti-malware program is right for your PC or laptop and you should avoid spending on features and utilities that you don't need.
In picking the best antiviral solution for your computer, you should first determine its level of protection; you should know what kind of malware it is meant to deal with and how effective it is in identifying and removing them. Browse online antivirus reviews and computer magazines and read the product data of the antiviral solution that you intend to buy. This way, you can have a general notion of the antiviral solution that you have in mind and the level of security that it can provide to your computer.
Secondly, you must see to it that you easily understand and able to use the interface of the antiviral product that you intend to get for your computer. Study the program's user manual if it is available and pore over expert and user-generated antivirus reviews concerning it. Consider this as a rule of thumb: If you don't have any idea on its usage, chances are that it is of no use to you at all.
The third thing to consider is whether the antiviral product that you have in mind can regularly update itself via the Internet. There is always the threat of new and unidentified computer viruses that are spread over the Web. Your chosen antiviral program must be able to update itself and have access to new patches and malware data for it to deal with these new threats. If it lacks this capability, look for other programs that have it.
The fourth thing for you to look into when selecting the best antiviral product for your computer is the availability of technical service and customer support. If you have any questions or issues about your antiviral program, you can always ask the help of technical service outlets such as live online chat, e-mail messaging, and contact center support. Top-level antivirus software firms and manufacturers provide these services along with their products.
Also, you must determine how much storage area your chosen antiviral program should need in your computer's hard drive. Some antiviral applications require much hard drive space; try to avoid them altogether. Go for an antiviral product that can run efficiently without you sacrificing much-needed hard disk storage space. Most of the time, these cumbersome antiviral programs often tend to bog down your PC or laptop and cause abysmal run times.
Lastly, the antiviral application that you have selected for your computer must be able to run discreetly and without any active intervention on your part. They don't need you to turn them on and have them check on your computer's functions; they go about their functions automatically.
If you keep these points in mind, you would be able to pick out the best antiviral software to install on your computer. You can also ask the advice of other computer users or read some antivirus reviews and learn what program is best. There are numerous websites, like www.antivirus-reviews.co, that enumerates reasons why a particular program is effective. The price tag is another important thing to consider. Chances are high-priced or premium anti-malware products offer you better security against viruses and malware. Some low-priced or free antiviral programs offer almost equal level of protection that you can find from purchased antiviral software. However, most of the time these free or inexpensive antiviral applications are not capable enough to deal with most viruses and you are better off without them.
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