JavaScript can interact with HTML source code, enabling Web authors to spice up their sites with dynamic content. Such links are sometimes called hot links because they take you to other documents when you click on them. Unlike normal HTML tags, Meta tags do not affect how the page is displayed. Instead, they provide information such as who created the page, how often it is updated, what the page is about and which keywords represent the page's content. Many search engines use this information when building their indices.
Search engines are Web pages that serve as applications to scan the Internet and index it.
HotBot and NewBot are new kinds of search engines which track and rates the most popular sties. Telnet - Remote connection from one computer to another allowing a person access to files and services on another system. Web Surfing - Web Surfing is the process of wondering around the internet using hypertext links to move from location to location via a browser program such as Internet Explorer or Netscape. This is the standard way of representing or addressing documents on the World Wide Web. Other extensions are .edu for education, .gov for government, .mil for military, .org for organization and .net for Network Services.