This post originally appeared on the Buffer blog. Here’s a riddle: When is a tweet more than a tweet? We’re all pretty familiar with Twitter’s 140 characters—and of course, a photo is always an ...

Twitter added a new type of card to its growing platform overnight that allows users to vote on their favorite nominees, just in time for the Oscars award ceremony next week. Dick Costolo, Twitter’s ...

Social networks have always been a great channel for getting the word out on a new product but, save for a few, they haven't exactly been great for actually buying said product. Over the years, social ...