For example, the booth details for an indoor show with room settings are quite different from the details for an outdoor show where dealers are parked as they drive on the field, and many promoters stage both kinds of show. Report design is the most difficult part of any database design. Documents ranging from dealer invitations to financial summaries are needed in show managers' software. I would be glad to hear from anyone with more information or ideas. Some collectors and dealers keep inventory records by computer.
Some people use a computer for bookkeeping.
A certain percentage browse the World Wide Web for information, entertainment, or auctions. But nearly everyone owning a computer uses it for writing. Computers are used for writing letters, research notes, articles, advertisements, and books. E-mail has revived the art of everyday letter writing. At the other extreme, many publishers will accept material from authors in computer format only.