The main distinction between mainstream and online media: the main difference is going to be: mainstream media suffers from ADD, they write it and forget it.

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After some initial success with movies, Panasonic believes in sports as the main driver to take 3D mainstream.

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Cars are one of the main culprits of sprawl but mainstream politicians have proved unwilling to take the risky step of opposing or restricting voters' car use.

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Commodore seeks to return that passion and enhance the ability to learn and develop skills in programming, computational media, mathematics, the arts and many other fields, to the mainstream and to the main streets across the globe.

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And if there was any doubt that electronic dance music is a dominating force, even if it's still underappreciated by the mainstream, Swedish House Mafia and Justice played the main stage.

WSJ: Coachella's Modern Mosaic | By Jim Fusilli

As an institution, CRU has survived the episode with its main scientific staff still functioning, but with reforms to its operation in terms of increased openness - changes that many mainstream scientists believe will be beneficial to all in the long run.

BBC: 'ClimateGate': Case closed?