Install Norton Antivirus provides several advantages for your computer and personal data security. Firstly, it protects against viruses, malware, spyware, and other cyber threats that can harm your computer and steal sensitive information. Norton Antivirus is regularly updated to keep up with the latest threats, ensuring your computer is always protected. Additionally, Norton Antivirus offers features such as real-time protection, email scanning, and automatic updates to keep your computer secure without the need for manual intervention.