If you have OnStar in your car, you may soon be able to send and receive hands-free Tweets through OnStar’s voice-activated calling system. Your voice messages will be converted into text and sent to all of your Twitter followers. (Don’t worry if the translation is not perfect, everyone will think you are just using Twitter’s abbreviated style). It is not clear, however, whether or not the system tells you if you are over the 140-character limit, reports Gear Live.

Source:→ TechCrunch