Think of a URL as you would a telephone number or an address that connects you to a person or place. The directory doesn't appear this time, and the file name is welcome.html The URL of your current document is displayed in the Address text box at the top of the Internet Explorer window. Type URLs exactly. Be very careful with punctuation and capitalization. Do not substitute uppercase letters for lowercase letters or vice versa.
Documents can include text, colour pictures, sound, and video.