An extension to hypertext that supports linking graphic,sound,and video elements in addition to text elements. The World Wide Web is a partial hypermedia system since is supports graphical hyperlinks and links to sound and video files.New hypermedia systems under development will allow objects in computer videos to be hyper linked.
Hypertext
A special type of data base system invented by Ted Nelson in the 1960s in which objects (text,pictures,music,programs, and so on) can be creatively linked to each other.When you select an object, you can see all the other objects that are linked to it.You can move from one object to another even though they might have very different forms.
Word Wide Web
A system of internet servers that support specially formatted documents.The documents are formatted in a markup language called HTML (HyperText Markup Language) that supports links to other document,as well as graphics, audio,and video files.This means you can jump from one to another simply by clicking on hot spots.Not all Internet servers are part of of the World Wide Web.
There are several applications called Web browsers that make it easy to access the World Wide Web;Two of the most popular being Firefox and Microsoft's Internet Explorer.World Wide Web is not Synonymous with the internet.
Hyperlink
An element in an electronic document that links to another place in the same document or to an entirely different document,Typically,you click on the hyperlink to follow the link.Hyperlinks are the most essential ingredient of all hypertext system including the World Wide Web.
Videos
Is the technology of electronically capturing,recording,
processing,
transmitting and reconstructing
a sequence of still images
representing scenes in motion.
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