The Portal News application is an application that allows users to find the latest and most updated articles from various sources they want. This application is usually equipped with an article search feature, tagging favorite articles, and notifications for the latest information. By using this application, users can easily access the latest and most up-to-date information from various sources without the need to search manually one by one. This application can be used for various purposes, such as reading the latest news, following the development of certain topics, or for academic and research purposes.