A short and simple article on haptic technology - hardware and software that endow digital objects with tactile qualities:
Although scientists are still far from simulating the feel of corduroy or velvet on the computer screen, haptics have made mainstream inroads in the past year. In August 2000, Logitech unveiled the iFeel Mouse and the iFeel MouseMan--the first mainstream mice to transmit vibrations when a person scrolls over a hypertext link on a Web page or passes the cursor over a pull-down menu . . .\"Touch is part of the trinity of the user experience of sight, sound and touch,\" said Bruce Schena, chief technical officer of Immersion. \"Several years from now, we\'ll think of the sense of touch as integral to the computer experience--the same way we think of sight and sound now.\"