Antivirus software is a program that is designed to prevent and remove virus and malware. The virus may include malicious software like worms, adware, and Trojans. It is necessary to install this software and keep them up-to-date on your computer in order to protect them from viruses. A computer sans antivirus is likely to get infected to the virus within minutes of connecting the computer to the internet. The antivirus companies update their antivirus software regularly to fight the newly created malware. Viruses are designed in a way that they can damage your system, steal files, or have control of your computer. There are Antivirus for Macs[แอนตี้ไวรัสสำหรับแม็ค, which is the term in Thai] in the market that can be used to protect your computer system.
What does antivirus software do?
- The antivirus software scans the residual files and directories of the computer for any kind of malware or virus, also known as malicious patterns. They help you in finding the virus and removal of the virus from the system.
- You can use antivirus software to scan the local files of the computer. It also allows you to schedule the scans which would run automatically for you at the set time. This will ensure that there is continuous protection of your system.
- It also allows you to scan any particular file or your entire computer system at any time you seem reasonable. It also can be used to scan the CD or flash drive for any possible virus.
- It also removes the malicious code that is detected through the scanning process. It may notify you of the infection and ask you to clean the file. Some other software does it automatically.
Criteria to choose an antivirus software
- Reliability: The antivirus software that are the thorough solution for removing viruses can also deem useless if it conflicts other active software on the system. These conflicts may lead to the temporary suspension of the protection from the antivirus. Hence, it is notable for opting for reliable software.
- Usability: Antivirus software should be easy to use. If you are required to have a special skill for operating an antivirus software, it would be difficult for many of the users. Software that is complex may increase the chances of operator error.
- Comprehensive protection: The antivirus software should be able provide constant protection to the system. It should also be able to detect viruses and protect the entry points of the computer.
