Of course it is THE gadget of the time with features like the smart, multitouch screen and the advanced Web browser, and you'd do better to go and get one; but here are some less known facts and technologies under-the-hood that are generally under appreciated by the media and the public.
The iPhone has tiny, powerful sensors--an accelerometer, an ambient light sensor, and an infrared sensor--that are able to pick up cues from the environment and adjust the phone's functions accordingly. Apple has decided to use these sensors for detecting when to convert the screen view from portrait to landscape, for adjusting the brightness of the screen based on the brightness of the environment, and for disabling the touch screen when a person holds the phone to her ear.
Independent research projects at MIT, Intel, and other companies indicate that phones built with hardware such as accelerometers, light sensors, a GPS, and a microphone could provide clues about people's activities and behaviors.
Such a phone could monitor exercise habits, track an elderly relative's activities, and let friends and family know if it is an appropriate time to call or instant message the phone's owner
At Intel Labs, researchers equipped first-year students at University of Washington with an accelerometer, barometer, a humidity sensor, a thermometer, a light sensor, a digital compass, and a microphone and were able to watch social networks form as subjects with the sensors interacted.
Eagle says it would not be difficult to write consumer software that would deduce a person's basic activities, which could be used to update the status listed on an instant messenger program or a blog, for example.
Wake-up people, the future is here! (for all those of you crying over privacy issues, id just say go-to-hell.)
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