COMMUNICATION BETWEEN DEVICES USING TACTILE OR VISUAL INPUTS, SUCH AS DEVICES ASSCOIATED WITH MOBILE DEVICES

摘要

A method and system for communication between users is described. In some examples, the system provides two or more dedicated communication devices that communicate with one another without voice-based or written communications. In some cases, the devices provide single input/out capabilities. In some cases, the devices provide multiple input/output capabilities.