Computers, like humans, can be exposed to virus threats. That's just the treatment methods are radically different. A man comes to a doctor who prescribes a medicine for him. And I download an anti-virus scanner to my computer, and it should save the equipment from the problem.
A bit of history
At the moment, there are many companies that produce computer protection programs. Now more than ever it is important to choose a high-quality antivirus scanner to withstand virus attacks and other harmful influences on your PC.
Briefly about the danger of viruses
New virus programs are created daily. Some perform very trivial tasks, they can steal passwords from ordinary users. Such programs are called keyloggers, their principle of operation is based on reading information from your keyboard. To ensure security, users use an anti-virus scanner.
Trojans are much more dangerous. They clutter up the computer, causing hateful freezes and take up space in RAM. The first place among the most odious viruses is taken by advertising banners. Do you like to sit on sites with candid videos and photos? So, they account for the bulk of virus infection with advertising and extortion of money. As the saying goes, you love to ride - love and carry a sleigh. But now we turn to methods of protection against such attempts on humanity.
Consider the TOP 5 best anti-virus scanners. This rating is based on statistical data. Used protection parameters, the ability to proactive detection of viruses and other important parameters.
Kaspersky Lab Anti-Virus - Internet Security
By right, the first place is occupied by the Russian anti-virus scanner from the Kaspersky company. It provides proper protection of your computer from viruses. The antivirus engine only works well on productive laptop computers. On the weaker ones, significant freezes of the interface, long loading and virus scanning will be noticeable.
Kaspersky Lab Anti-Virus is popular in the Russian-speaking market segment. Its limited version is free for residents of Belarus, Russia and Ukraine. It works on almost all versions of Windows, including Windows 10.
Avast free antivirus
In second place is an antivirus scanner with a unique virus recognition system. Unlike Kaspersky, it is absolutely free for residents of other countries. In its free version, “Avast” contains many useful utilities that are not even found in paid analogues of the program. It helps to check Wi-Fi for reliability, protects your computer when scrolling on the Internet and protects equipment from viruses.
360 Total Security
The number 360, apparently, symbolizes a complete review and dominance over all types of viruses. This anti-virus scanner is also free, but has a paid version with many features. Despite the fact that the antivirus was developed in China by Qihoo, it came out very high quality. It is often updated, and in its arsenal it has several large anti-virus engines.
Dr.Web
In fourth place is Doctor Web, which uses a unique algorithm for searching for viruses; other companies do not yet know this method. It rightfully bears the name of one of the best anti-virus scanners because of its ability to detect a threat object if it is not contained in Dr.Web database. He promptly informs the user about suspicious software, and then the user decides what to do.
Avira Antivirus Pro
And the fifth place is taken by the Russian company Avira. On the official site of the antivirus, the number of downloads from users is growing exponentially and amounts to more than 500 million. You can purchase a paid version with increased functionality and new features, or you can stay for free. Gamers will really like the game mode, in which the load on the computer is reduced.
Brief Summary
You can choose absolutely any antivirus from the list, because the rating itself is a conditional matter. There is no perfect antivirus, everyone is good in a certain area of protection. And do not leave your computer at random, be sure to install anti-virus programs and regularly update them.