Remember Pinterest? Only a few years ago, the pinboard of the internet was one of the buzziest startups in Silicon Valley. Since then, the company's grown quietly, overshadowed in the news by other businesses in the industry. This week, Bloomberg Technology's Sarah Frier visits Pinterest for a rare interview with co-founders Ben Silbermann and Evan Sharp, as well as president Tim Kendall. The three executives discuss what they have been working on, as well as what they have struggled with. Will their new vision be enough to put Pinterest back on the map?