2 ms·how about a phone where you just have a clicker to put in the number in binary?by mmhsieh 7y agohow about a phone where you just have a clicker to put in the number in binary?maweki 7y agoor unary :D The firebrigade and police not even a thousand clicks away.JdeBP 7y agoMake it double as the hook, and you have just reinvented hookswitch dialling for the mobile telephone minded. (-: