What factors should Emma consider when choosing antivirus software?

When selecting antivirus software, Emma should consider compatibility, usability, comprehensive protection, and quality of protection because these aspects are crucial to ensuring effective cybersecurity for her devices.

Compatibility is essential because the chosen software must work seamlessly with the operating system and other applications in use. If the antivirus is not compatible, it may fail to function properly or could even lead to system conflicts that degrade performance.

Usability refers to how user-friendly the software is. Software that is difficult to navigate can lead to errors in managing security settings and responding to threats. A well-designed interface can help users effectively monitor and manage their cybersecurity needs.

Comprehensive protection implies that the antivirus software offers a range of features that address various types of threats, including viruses, malware, ransomware, and phishing attacks. This is important because threats continue to evolve, and having robust multi-layered protection helps safeguard against a broad spectrum of risks.

Quality of protection is vital as it reflects how effective the software is in detecting and neutralizing threats. This usually involves looking at the software's performance in independent laboratory tests, user reviews, and the frequency of updates released to counter emerging threats.

In contrast, focusing solely on price disregards the full scope of benefits an antivirus program can offer. The name of the software