BACK BUTTON IN MOBILE APPLICATIONS

摘要

A wireless system includes a plurality of mobile devices equipped with a touch-activated `back' command input, button or soft key, that prompts backwards navigation. The system further includes a carrier network, a network including at least the Internet, and a server. The plurality of mobile devices are interconnected with the server via the carrier network and the network and are capable of communicating with each other via the server. One or more than one mobile devices has a touch-activated `back' command input and a memory with sufficient space for receiving a mobile client application from the server, wherein the mobile client application is responsive to the touch-activated `back' command input by providing the backwards navigation through screens in `back in sequence' mode or `back a level' mode.