Final answer:
Single Sign-On (SSO) allows you to log on once and access multiple related but different systems without having to log on again. It simplifies the login process and improves user experience.
Step-by-step explanation:
Single Sign-On (SSO) allows you to log on once and access multiple related but different systems without having to log on again. This means that with a single set of login credentials, you can access various applications or systems without the need for multiple logins. SSO is commonly used in organizations to improve user experience and enhance security.
For example, when using SSO, you can log in to your company's intranet and then seamlessly access your email, file-sharing platform, and other internal tools without having to enter your username and password again for each separate system.
SSO is an authentication mechanism that simplifies the login process while maintaining security. It is widely implemented in various industries and organizations to streamline user access and reduce the burden of remembering multiple login credentials.