Porn Problem Forces Twitter to Change Vine Rating

Feb. 6 (Bloomberg) -- Emily Chang reports that Twitter has changed the rating on Vine to 17+ amid concerns it was becoming a porn hotspot. She speaks on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Wal-Mart Tops Estimates on Double-Digit Online Growth
02:48 - Wal-Mart topped fourth-quarter estimates as the retailer posted its third straight quarter of growth in online sales following last year's $3.3 billion acquisition of Jet.com. Bloomberg Gadfly columnist Shelly Banjo and Paul Richards, president at Medley Global Advisors, examine the results on "Bloomberg Daybreak: Americas." (Banjo is a Bloomberg Gadfly columnist. The opinions expressed are her own.) (Source: Bloomberg)
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