iPhone Touch Screen GPS Games

Cellphones have proved to be a great device rescuing people out of emergency situations. No body thought it could be a blessing when one do not have access to 'Radio', 'TV' or if there is no electricity either that the mobile alert systems can avert an upcoming radom situation. In one of the situation, when fierce storms hit California in early January, submerging streets and felling power lines, Steve Livingston was prepared. Armed with a text message alert from the San Mateo County Office of Emergency Services, he dodged the flood and made it home safely. A few months earlier, when a surprise earthquake shook the region, Livingston, chief marketing officer of Sunnyvale, Calif.-based mobile transaction firm mBlox was in Los Angeles on a business trip. Alerted by a text message from the same service, he rushed to call his family back in Hillsborough, near San Mateo. "The pervasiveness of text messaging makes it one of the best ways to communicate to masses of peop...

The Global Positioning System (GPS) is the only fully functional Global Navigation Satellite System (GNSS). Utilizing a constellation of at least 24 Medium Earth Orbit satellites that transmit precise microwave signals, the system enables a GPS receiver to determine its location , speed, direction, and time. Other similar systems are the Russian GLONASS (incomplete as of 2008 ), the upcoming European Galileo positioning system , the proposed COMPASS navigation system of China, and IRNSS of India. ONIX 400 Today, the autonomous recreational handheld navigator is often overshadowed by what we have in our cars: the sleek PNDs with the big screens, loads of maps, and streaming traffic updates — all of which are useless in the backcountry. God forbid if you drop one on a rock while you're hiking or taking a fast turn on your all-terrain vehicle. For these reasons alone the market for recreational GPS devices remains brisk, with unswerving devotion from millions of outdoor types...