When it comes to choosing an anti-virus program, it’s important to understand the pros and cons of each option. Here are three pros and three cons of using anti-virus software:


  1. Anti-virus software can help protect computers from viruses, malware, and other malicious threats. It is especially important to have anti-virus protection on business machines as these are often targeted by cyber criminals.
  2. Installing anti-virus software will also provide additional security features such as firewalls, email spam filters, and parental control features. This can help keep your computer more secure and reduce the risk of viruses and malware being downloaded onto your machine.
  3. Regular scans with anti-virus software will help to identify any potential threats before they become an issue. Having this proactive protection in place can save time and money in the long run by preventing costly repairs or data recovery.


  1. Anti-virus software can be expensive and may require a subscription for ongoing protection. This cost should be weighed against the potential risk of not having it in place.
  2. Installing anti-virus software can also slow down your computer’s performance as the program will need to run regular scans that take up system resources.
  3. False positives can also be an issue with anti-virus software, where it incorrectly identifies a harmless file as malicious. This can lead to the user being unable to access certain programs or files until the false positive is corrected.

The decision of whether or not to install anti-virus software will ultimately come down to personal preference and the level of risk you are willing to accept. However, it is generally recommended that users should install anti-virus software for the additional protection it can provide. It is important to research different programs carefully before making a purchase decision, taking into account factors such as cost, features, ease of use, and customer service. Additionally, be sure to stay up to date with the latest virus definitions and perform regular scans to ensure your computer is safe from any potential threats.