Antivirus and It’s Importance
Antivirus software is a critical tool for protecting digital devices against malicious software (malware) such as viruses, ransomware, spyware, and trojans. It acts as a shield, scanning files, emails, and applications to detect and remove potential threats.
In day-to-day life, antivirus plays a vital role in:
- Safeguarding personal data like passwords and financial information.
- Blocking harmful downloads and websites.
- Ensuring devices run smoothly by preventing malware-caused disruptions.
Antivirus software is essential for maintaining security in an increasingly digital world.
Q: What is antivirus software?
A: Antivirus software is a program designed to detect, prevent, and remove malicious software (malware) from your computer or device.
Q: Why do I need antivirus?
A: It protects your devices from viruses, ransomware, spyware, and other cyber threats, ensuring your personal data and files stay safe.
Q: How does antivirus work?
A: It scans files and programs for known malware signatures or suspicious behavior, quarantines threats, and removes them.
Q: Is antivirus software free?
A: Many basic antivirus tools are free, but advanced features often require a paid subscription.
Q: Can antivirus slow down my computer?
A: Some antivirus programs can affect performance, but most modern solutions are optimized to minimize impact.
