As an example, revenue generated by Amazon Services sales represent 3P seller fees earned (including commissions) and related shipping fees, digital content subscriptions, and non-retail activities.

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Companies such as Eloan, Amazon Services and Knight Ridder pay Efficient a 5%-to-15% commission for access to its terabyte of data on which keywords and ad strategies have genuinely clinched sales.

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Amazon Web Services provides Amazon's developer customers with access to in-the-cloud infrastructure services based on Amazon's own back-end technology platform, which developers can use to enable virtually any type of business.

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