Now out of beta, Amazon launched a new social feature in the U.S. yesterday that is designed to return social activity surrounding products back to the Amazon site while hopefully improving product discovery for its users. Similar to the approach of Instagram’s shoppable photos, Amazon Spark allows users to post images, new ideas and related posts regarding products they find interesting. To foster social interaction, other users can respond with their own comments and “smiles” — Amazon’s take on “favorite” and “like” buttons. Continue reading Amazon Spark: New Social Feed of Product Images, Stories

Twitter has been quietly introducing a major profile redesign, one which is similar in ways to Facebook and Google+. This new layout gives more space to header photos, and shifts profile pictures to the left. It also makes tweeted photos much bigger. The change includes a revamped tweet stream and a focus on images and content cards. CEO Dick Costolo said the new layout is part of the company’s effort to make Twitter easier to navigate for new users. Continue reading Twitter Testing New Layout Similar to Facebook and Google+

The “favorite” feature in Twitter allows users to mark a tweet and keep it, such as a bookmark in a Web browser. When favoriting, it signals the originator that it has been marked, without a public acknowledgement in a feed. Favoriting is also another way to affirm the value of a tweet, but can also be tracked, which is what Favstar is doing. The company monitors favorites, and ranks tweets and their creators by the favorites that they generate.

Continue reading ‘Favoriting’ on Twitter is More Discreet than Re-Tweeting