These are the teethers that you'll keep at Grandma's house, in your diaper bag, in the glove compartment and other In Case of Emergency locations. (mightymoms.club)
Brno University of Technology in the Czech Republic developed the Geographical Information Assistant (GINA), which has allowed rescue workers in Haiti use mobile devices to overlay emergency locations on multiple maps, pull global positioning system coordinates for the places they need to go, and use touch technology to make notations on their maps, according to Microsoft. (scientificamerican.com)
And annoyingly, it blocks out all destination input, except for emergency locations, while driving. (cnet.com)