Crowdsourcing began as a legitimate tool to leverage the wisdom of the crowds to solve complex business and scientific challenges.

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It is the ideal tool for entrepreneurs to leverage networks, reach out to new contacts, and fill in the missing pieces of their projects.

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These presidents understood that diplomacy backed by real leverage was a fundamental tool of statecraft.

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Once you start getting reasonable results, the leverage as a marketing tool is very powerful.

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The researchers will leverage a first-of-its-kind learning and predictive analytics tool called the IBM Traffic Prediction Tool (TPT), developed by IBM Research, which continuously analyzes congestion data, commuter locations and expected travel start times throughout a metropolitan region that can affect commuters on highways, rail-lines and urban roads.

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While GM officials are the first to admit that the funding itself is in no way a negotiating tool, it's not hard to see how the new financing gives GM considerable leverage.

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