Customers who could evangelise the Surface Pro and create a snowball effect in sales.

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"It's a continuation of the snowball effect with compounding issues of icy conditions at JFK, " Dervin told CNN.

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This drives traffic back to your site and creates a snowball effect as readers then share your content with their social networks.

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It has a snowball effect which subsequently leads to more users buying.

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But a source close to the situation at The Hague, Netherlands, said the decision could have a "snowball effect" that could lead to the dismissal of all the charges.

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This snowball effect means that adjustments to the level of revenues or even the level of debt are not likely to have major effects once the dynamics are even a bit out of line.

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Demographically, it looked like a snowball effect.

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The snowball effect has begun.

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