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    Entity

    An entity is something about which data is stored. Eg in a database of students (grades, DOB, classes, teachers absentees etc) a student is the entity as the DB stores data about them... In an ERD/Schema or whatever you want to call it, the entity is whats on the top.
  2. G

    Hypertext and Hyperlinks...

    very similar things... hypermedia = any display object (images, video, animation or text NOT AUDIO) that when clicked links to another slide, page, or document etc about the isplay object. Eg you click on an image of a dog and are taken to a website about dogs. hypertext = hypermedia in...
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