Host A computer on the Internet that you may be able to log on to. HTML Hypertext Markup Language, used for writing pages for the World Wide Web. HTML allows text to include codes that define fonts, layout, embedded graphics, and hypertext links. Hypertext A system of writing and displaying text that enables the text to be linked in multiple ways, available at several levels of detail. Hypertext documents can also contain links to related documents such as those referred to in footnotes.
Hypermedia can also contain pictures, sounds, video.
The transport layer protocol used as a basis of the Internet. IP enables information to be routed from one network to another in packets and then reassembled when they reach their destination. Every machine that is on the Internet has a unique IP number - if a machine does not have an IP number, it is not really on the Internet. Most machines also have one or more Domain Names that are easier for people to remember. IRC Internet Relay Chat.