The best antivirus software protects your devices and personal data when you’re online. It can block infected files and isolate them to stop spread of malware, and even delete or quarantine these files. It is important to purchase antivirus software that have high scores in independent tests and offer adequate protection without affecting your system performance.

A good antivirus program will defend you against different types of attacks by monitoring your device’s behavior when connected to the internet. It should look for suspicious activity and alert you if it detects suspicious patterns that could be a sign of an attack. It can also analyze suspicious code within a secure environment to determine what the program will do in the future, and also look at it in relation to other examples to find out whether it’s an attack.

The process of choosing an antivirus review is a matter of evaluating the cost of the program, its coverage and the features it offers in addition to how much of your computer’s resources it uses. It is also important to check if the software has customer support, and if they’re available via phone or live chat.

Bitdefender consistently scores highly in tests that are independent, and offers solid security against malware and viruses. Its streamlined interface and user-friendly design make it a good option for both tech-savvy users and beginners. Norton 360 Deluxe is a great choice if you want a suite that comes with parental controls and the most complete online security protections. Its minor issues, such as a dual software interface but they don’t detract from its overall value that you can purchase at a price of $60 for the first year for up to five devices.

antivirus software review