Web pages are stored on web servers located around the globe. Entering the uniform Resource Locator) URL of a web page in your web browser or clicking a link sends a request to the server, which hosts the page. The server sends the web page to your computer and your web browser display it on your screen.
A web page is an electronically written document in a computer and in computer language we call it HTML (Hypertext Markup Language). Web pages can contain animation, video, graphics, text and sound as well as the other interactive features such as data entry forms. Every page has a unique address known as Uniform Resource Locator in short (URL) which identifies its location on the server. Web pages are usually containing hyperlinks to all other web pages. Hyperlinks are text and images that reference the URLs of other web pages.