Facebook is diving full-force into shopping (FB)

Facebook wants to help you make your next impulse buy. The company is diving full-force into ecommerce, with a handful of ad products and features meant to ramp up its shopping efforts.  In a blog post Monday morning, the company highlighted several of its existing and experimental efforts, including a new way to browse products that it's calling "Canvas," plus an expanded "Shop" section.  Facebook's last major attempt at winning ecommerce in 2011/2012 flopped, in part because people didn'...