He started by telling me that his motivation to do well as a model and businessman, is rooted in his love of sharing his knowledge with others.

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He is an evangelist, sharing the love of Christ which he himself knows.

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"Sharing passwords is seen as a sign of love and devotion, a sign of commitment, " said Robert Siciliano, McAfee's online security expert.

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But providing the best photo sharing experience is one reason why so many people love Facebook and we knew it would be worth bringing these two companies together.

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That is part of it, but Petrini has been the driving force behind nurturing a love of diversity and sharing of knowledge about good food.

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