Anyone with a World Wide Web client (e.g., NCSA Mosaic) can access and use Harvest servers. World Wide Web clients are available for most platforms, including DOS, Windows, OS/2, Macintosh, and UNIX/X-Windows. Most of these clients will work over any high-speed modem (e.g., 9600 baud or better), or Ethernet connection. The World Wide Web consortium maintains a list of WWW clients.