Computer devices and systems namely, haptic interfaces, haptic interface devices and haptic displays, for providing haptic feedback, namely, tactile feedback and force-feedback, with respect to real or virtual objects under computer control; computer software related to haptic computer devices for creating three dimensional computer models, computer software and hardware for use in designing characters, implements and objects, for accessing global computer information networks, for interfacing with haptic interface devices and for generating two dimensional and three dimensional output