NoScript is a browser extension that blocks JavaScript and other potentially malicious scripts, providing users with an additional layer of security and protection against online threats. It is useful for individuals looking to protect themselves against malware, phishing, and other online attacks. With NoScript, users can block scripts from running on their browser, preventing malicious actors from exploiting vulnerabilities and stealing sensitive data. This is particularly important in today's digital landscape, where online threats are increasingly sophisticated and prevalent. By using NoScript, users can boost their online security and prevent unwanted content from appearing on their screens. Whether at home or on the go, NoScript provides a simple and effective way to stay safe online.