No, iPhones do not need antivirus software. This is because the iOS operating system, which is used on iPhones, is designed to be secure against viruses and other malware. Additionally, the App Store only allows for the distribution of certified software, which helps to prevent the spread of malware.

Yes, Windows 10 does need antivirus software. While Windows 10 has built-in security features, such as Windows Defender, that can help protect your computer from viruses and other malware, these features are not enough to provide complete protection. An antivirus program can provide an additional layer of protection, and can help to detect and remove malware that may have been missed by the built-in security features.

To run an antivirus scan on a Mac, follow these steps:

Chromebooks do not generally require antivirus software, as they are designed to be secure and are not susceptible to the same types of malwares that can infect Windows and Mac computers. This is because Chromebooks use the Chrome operating system, which is based on the Linux kernel and is designed to be secure against viruses and other malware.

Macs generally do not require antivirus software, as they are less susceptible to viruses than PCs. This is because of the difference in the way that Mac and PC operating systems are designed. Macs use a Unix-based operating system, which is generally more secure than the Windows operating system that is used on PCs. Additionally, the Mac App Store only allows for the distribution of certified software, which helps to prevent the spread of malware.

Avast Antivirus is generally considered to be a safe and reliable antivirus program. It is one of the most popular antivirus programs available, and it has a good reputation among users and security experts.

Yes, Microsoft Windows Defender is an antivirus service. It is a built-in security feature of the Windows operating system that provides protection against malware, viruses, and other online threats.

Antivirus software is a type of program that is designed to prevent, detect, and remove malware infections on a computer. It works by scanning the computer’s files and system for known malware signatures and also by using heuristic algorithms to identify suspicious behaviour that may indicate the presence of malware. When a threat is detected, the antivirus software will either remove the malware immediately or quarantine it so that it cannot cause any damage.