A webpage is a single document on the internet that can be viewed using a web browser. It is typically written in a language called HTML (Hypertext Markup Language) and can include text, images, videos, and links to other webpages. When you enter a website's address, your browser retrieves the webpage and displays it for you to read or interact with. Webpages are part of a larger collection called a website, which can contain many related pages. Each webpage can serve different purposes, such as providing information, selling products, or sharing news. Users navigate between webpages using hyperlinks, making it easy to explore the vast amount of content available online.