The long form of VIRUS is Vital Information Resources Under Seize. Know the disadvantages of computer viruses and the bugs that threat the computer system. A virus has either a DNA or an RNA genome and is called a DNA virus or an RNA virus, respectively. Some RNA viruses , for example retroviruses, have a stage in their replication cycle where the genome is encoded in DNA. [59] VIRUS - Frequently Asked Questions What is the full form of VIRUS in Computer Softwares, Telecommunication? Expand full name of VIRUS . What does VIRUS stand for? Is it acronym or abbreviation? These viruses are like biological viruses that can replicate themselves numerous times and can reside in computer memory unknowingly to the user. In this article, we are going to learn and discuss What is the full form of virus in computer and Virus Full Form Let us dig into the topic in more detail.