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yeah, but when you exam last years vs this years edition, there really isn't much difference. even the questions are not changed much. just like apple and its i-universe. only minor incremental changes every year so that apple can get people to upgrade. front facing cameras should have been standard with the 3gs model. but wasn't there till iphone 4. granted there is only so much you can add to the iphone to make it unique every year. i guess with the iphone 5 maybe 4g or some kind of payment system using the phone??
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