VIRUS Full Form- Vital Information Resources

Updated on 18 January, 2024

Akansha Semwal

Akansha Semwal

Study Abroad Expert

What is VIRUS? The full form of Virus is Vital Information Resources Overview. A computer program or piece of code that is installed into your computer without your knowledge and is operated against your will is known as a computer virus. A virus's ability to spread from one computer to another is one of its characteristics. Upon successful replication, it may impact data files, the hard drive's boot sector, and other areas. We refer to the afflicted area as infected. Viruses are human-made programs that are typically designed to show amusing and political messages on the user's screen, destroy data, and gain access to private information. They infiltrate host programs and propagate through the running of compromised programs.

Types and Impact of Vital Information Resources

Here is a list of typical computer virus types:

  • Boot sector viruses
  • Program viruses
  • Multipartite viruses
  • Stealth viruses
  • Macro viruses
  • Polymorphic viruses
  • Active X viruses
  • Browser hijacker
  • Resident viruses
  • File infector viruses

The adverse impacts of Computer VIRUS are provided below:

  • Can cause system file corruption and computer system slowdown.
  • Can cause some programs to become flawed or corrupt.
  • Can harm the boot region of a computer
  • Can take information from your computer and send it to someone else
  • Able to erase your entire hard drive
  • Able to show obtrusive and unnecessary messages on your computer screen
  • Can alter your computer's power rating, potentially resulting in an explosion

They can also lead to:

  • Data Loss and Data theft
  • Operational issues
  • Damage Systems and programs
  • Deletes files

Reduced device speed, pointless pop-up windows on a computer, unexpected program shutdowns, e-mails that appear to have come from your accounts, and system crashes are all signs that a virus is present in the system. 

Prevention: Regular system updates, firewall protection, and antispyware software help keep your computer safe from malware.

Akansha Semwal

Study Abroad Expert

Akansha Semwal is a content marketer at upGrad and has also worked as a social media marketer & sub-editor. Experienced in creating impressive Statement of Purpose, Essays, and LOR, she knows how to captivate the attention of Admissions Committee. Her research-driven;study-abroad articles helps aspirants to make the prudent decision. She holds a bachelor's & master's degree in Literature from the University of Delhi.

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