A portal system is a web application that provides a single point of entry to a wide range of information and services. Portal systems are often used by businesses to provide a central location for employees to access company information and tools.

Portal systems are typically built using a combination of web technologies, including HTML, CSS, and JavaScript. They may also use a variety of backend technologies, such as PHP, Ruby on Rails, or ASP.NET.

Portal systems are generally designed to be user-friendly and easy to navigate. They may generally be divided into sections, such as news, weather, sports, etc., …