What is Antivirus? And how it works ?
Let’s understand 1st what is antivirus, well it’s a type of service used for scanning and removing viruses from your computer. Antivirus software is primarily designed to protect computers from viruses and remove malwares, adware’s or other bugs from computer. There are plenty of antiviruses you will find in internet but Norton antivirus is best as it ensures your PC from phishing or any other malicious cyber-attacks which can damage your pc and vital information. Antivirus software characteristically runs in a background process scanning computers, servers or mobile devices to identify and restrict the increase of malware. Though some of the antivirus software programs have real time protection by restricting threat to enter in your computer, guard against potential. Along with that it scans multiple file to look constantly for threats so that it provide security protection to your computer on regular basis. Antivirus is the key for your continuous work without getting you in touch with virus.
How Antivirus Works ?
Antivirus software usually performs these basic functions:
- Antiviruses regular Scan files and directories for known malicious patterns indicating the presence of malicious software.
- Permitting users to schedule scans so they run automatically.
- Allowing users to start new scans at any time.
- Removing any malicious software it detects. Various antivirus software programs do this automatically in the background, while others notify users of infections and ask them if they want to clean the files.