If you like your work, you can print it our and have your mother stick to the refrigerator. Very simply, interactivity allows a user to become involved. This is an incredibly appealing aspect of any media. Be it through an interaction with text or graphics, the ability to communicate and participate with others, or the ability to manipulate a program or application, interaction makes things easier, sells products, entertains, and educates. It's economic aspects are many.
Consumers have many more tools at their command.
This creates a more educated consumer and a more competitive seller on today's global market. Interactivity allows people to interact with people they would never have a chance to. Whether they are playing games, chatting, or doing business, interactivity truly makes it a small, small world. The possibilities of interactivity are nearly unlimited, thus discretionary actions must be taken in order to protect minors and others from things such as indecent material. From it's current status as an entertaining and informative tool, it has great possibility.