Twitter rolled out a new version of its app for iOS and Android today. It's similar to what we've already seen in the experimental versions, but there is one major difference: You can now send photos via direct message.
With Tailored Audiences, Twitter has signaled to the rest of the ad world that it truly is open for business. The new ad offering enables brands to retarget users based on their desktop Web-surfing habits on Twitter’s mobile app via Sponsored Tweets.
There’s a story that Paul Mabray, co-founder of the Yountville-based social media company VinTank, likes to tell in describing some wineries’ attitudes toward social networks like Facebook and Twitter.