A storage medium, usually composed of a variety of hard and 'floppy' discs which contain, in digitised form, all the information, be it text, audio or visuals, which makes up your message. An access point or points through which your visitors can tell the computer to 'call up' the messages they wish to see.
Output points through which the various messages are seen, heard or read by the visitor.
All the above are often built into an attractive 'housing' or cabinet that is easy to use by the visitor and allows the system to be maintained properly. Your Message New computer technologies can store much more information in a smaller space than any other method. This filing system depends on converting your message, perhaps made up of sound, visual and text elements into digitised form. This is then stored on computer discs which do not wear, stretch or break like the familiar magnetic tape. Such is the quality of this storage medium that the quality of the information stored on the disc should remain the same for all your visitors.