url and http
URL is the abbreviation of Uniform Resource Locator. It is the resource address on the internet. The URL (Uniform Resource Locator) is created by Tim Berners-Lee and the Internet Engineering working group in 1994. URL is the character string (address) which is used to access data from the internet. The URL is the type of URI (Uniform Resource Identifier). How to use URLs Any URL can be typed right inside the browser's address bar to get to the resource behind it. But this is only the tip of the iceberg! The HTML language — which will be discussed later on — makes extensive use of URLs: to create links to other documents with the <a> element; to link a document with its related resources through various elements such as <link> or <script> ; to display media such as images (with the <img> element), videos (with the <video> element), sounds and music (with the <audio> ...