One of the main reasons for making changes in a worksheet is to see what would happen to other figures when changes are made. Presenting Information Information is prepared for presentation in a text form by using word processing software. Editing the existing text. Printing the document. Information is prepared for presentation in a graphical or pictorial form by using computer graphics software.
Information is prepared for presentation in multimedia form using special software.
Elements of the presentation include text, graphics, animation, video, sound, voice, music and other forms. After all parts have been prepared, they are brought together using authoring software. A better approach is to use a search engine. A directory that contains references to Web pages. Example - Yahoo n Locating pages on the Web periodically by sending programs, sometimes called spiders, over the Web to look for new pages.