They're your friends' posts being repurposed as ads and placed straight into the sponsored section of your Facebook page.

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In particular, notice the floating advertising section (viewable in the lower right quadrant of the first image above), which contains sponsored display advertisements, sponsored stories, and targeted display ads.

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The latest FEI Audit Fee Survey, sponsored by NYSE-Euronext, focuses on audit fees in total, not just Sarbanes-Oxley (SOx) Section 404-related fees.

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