title, meta, link, script

 The title looks like:  The tag defines the title of the document in the browser toolbar.  It also: ◦ Provides a title for the page when it is added to favorites ◦ Displays a title for the page in search engine results Source:

My Site

 The link looks like :  The tag defines the relationship between a document and an external resource.  It is mostly used to link to css style sheets. Source:

 The meta looks like :  The provides metadata about the HTML document. Metadata will not be displayed on the page.  Meta elements are used to specify page description, keywords, author of the document, last modified, and other metadata.  The metadata can be used by browsers (how to display content or when to reload a page), search engines (keywords), or other web services. Source:

 The script looks like:  The tag is used to add JavaScript. Source:

function sayHello() { var alias = document.getElementById('name').value; var greeting = 'It is good to meet you ' + alias + '!'; document.getElementById('display').innerHTML = greeting;} Please enter your name: Hello