In Self-expression and digital story telling are just two of the possibilities enable by mobile photography. In this segment we discuss how to use camera phones as a teaching tools.

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Meri Walker is a photographer who uses cameras to create both fine art and stories. She taught photography as art and practiced photojournalism for over four decades. Three years ago, she put down all her traditional camera equipment and now uses an iPhone 4S. Blog: http://iphoneartgirl.com