Face 25 most terrible computer viruses of all time

The type of vandalism is like the most feared enemy to your beloved computer.

Computer viruses are programs or code that are designed to replicate and copy themselves to other infected objects (files, drives, computers, etc.).

In the past, viruses were often written by a number of programmers who were knowledgeable about their abilities, often deliberately making a program work incorrectly, erasing data, damaging the hard drive . or causing unpleasant jokes.

Recent viruses are mostly aimed at stealing sensitive personal information (such as credit card numbers), opening back doors for hackers to hijack hijacking or illegal actions to gain people distribute them.

Besides computer viruses, types such as computer worms, trojans, malware and spyware adware are also very frightening enemies for your beloved computer.

Now let's take a look at the most dangerous and cunning computer viruses in the 25-year history of its creation: