What are the most dangerous computer viruses of all time? There is no definitive answer to this question as it largely depends on the damage a virus can cause, how easily it can spread and how common it is. However, some of the most dangerous viruses of all time include: The ILOVEYOU virus is a computer worm that was first released in 2000. It spread quickly and easily, infecting millions of computers and causing an … Continue reading most dangerous computer virus of all time