Portal technology refers to systems that provide a single point of access to various resources, services, and information. These portals can be used in different contexts, such as corporate environments, educational institutions, or online communities, allowing users to navigate easily through multiple applications and data sources. Typically, portal technology integrates features like user authentication, personalized content, and collaboration tools. Examples include intranets for businesses, where employees can access company news, documents, and tools, or learning management systems in education, which offer students access to courses, assignments, and resources in one place.