Twitter will give advertisers more controls to serve different ads to users based on which OS version their mobile device uses.
YiYing Lu, the artist whose design became known as the Twitter "fail whale," creates an illustration to describe the Twitter IPO.
Why log in once when you can log in twice? Two-factor authentication can give you some added protection, and it's fairly easy to set up.
A little bird wants you to tweet Starbucks gift cards to your Twitter followers.
Tapbots has revamped its popular Tweetbot client for iPhone with a new design for iOS 7, and a few new features.
If you want to keep hackers away from your Twitter account, two-factor authentication could be just the thing. But be warned: It's a little awkward to set up...
Twitter's direct messaging feature appears to be experiencing technical difficulties, and the social networking service says an issue with URLs is likely to blame.