An application is a program designed for end users, such as word processors, web browsers, and spreadsheets. Applications software runs on top of systems software like the operating system. A database program manages structured data through functions like data entry, querying, and reporting. It allows users to create and edit files and tables, design forms, update records, view and query data, and generate reports. A web browser is a software application that retrieves and displays web pages, images, videos and other online content through hyperlinks, enabling users to navigate the World Wide Web and intranets. Major browsers include Firefox, Internet Explorer, Chrome, Opera and Safari.