Answer :
A computer virus is a small piece of code that attaches to program files and spreads through networks, causing data corruption, system slowdowns, and security breaches. The 'I Love You' virus serves as a notable example of its devastating effects. Ensuring antivirus protection and caution with email attachments is crucial.
A computer virus is a small piece of code that attaches itself to program files and spreads through networks, relying on human intervention for its transportation. The consequences of a computer virus can be severe, including:
- Data Corruption: Viruses can corrupt or delete files, leading to data loss or damage.
- System Slowdown: Infected systems often run much slower due to the virus consuming resources.
- Security Breaches: Viruses can steal personal information, passwords, and sensitive data.
- System Crashes: Some viruses can cause frequent system crashes, making the system unusable.
- Financial Loss: Recovery from a virus infection can be expensive, involving costs for IT support and data recovery.
- Email Spam: Viruses can use your email account to send spam to your contacts, spreading further infection.
For example, the 'I Love You' virus in 2000 spread rapidly via email and caused vast damage by sending itself to users' contacts and stealing passwords. These incidents highlight the importance of having up-to-date antivirus software and being cautious with email attachments.
