Shop & Buy on #Instagram:WOW!

Now you an shop on Instagram and Pinterest

On Tuesday, Pinterest and Instagram both announced plans to introduce "Buy It" and "Shop Now" buttons, respectively, with the promise of convincing their millions and millions of users to shift from browsing to shopping on the social networks.

These two services join Facebook and Twitter, both of which began testing similar shopping buttons last year. Even Google is getting in on the trend, with one executive confirming last week that a "buy" button is coming in the not too distant future.