Dennis Hayes, served as chairman of the U.S. Internet Industry Association, the primary North American trade association for Internet commerce, content and connectivity. In 1977, he developed the core technology for the Hayes asynchronous modem, the device that enabled computers to communicate with one another across common telephone lines. This device for the first time put computer communications within the reach of ordinary families. It created the means for online services to develop Ð from the early services like CompuServe, to the bulletin board systems of the early ’90s. (Pioneer/Originator.)