Nokia has redefined itself with its Lumia line of smartphones that operate Windows Phone 8, which offers a unique approach to user interface and social network integration.

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As the body of knowledge about how these funds operate grows, the questions to ask and the risks unique to these funds are emerging.

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Mr Cable acknowledged the seven companies - which mainly operate in the mining and extractive sectors - faced "unique challenges" in attracting more women since their line of work often involved regular travel and projects in "remote areas of the world".

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Its regional operations in North America, Europe and Asia (not to mention South America and Australia) operate almost autonomously, selling vehicles like the Focus that are similar but often based on unique designs and engineering.

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