BCA - e-Commerce and Cyber Security

Hypertext is similar to conventional text in that it may be stored, read, searched, and altered, with the exception that hypertext provides links to other documents within the text.

Hypermedia papers have links to other pieces of text as well as other types of media such as sounds, photos, and videos. Images can be linked to sounds or papers on their own.
The World Wide Web (WWW) is an open hypermedia system.