The ability to tweet on the go is something many people these days enjoy. The popularity of mobile tweeting has not gone unnoticed by those responsible for Twitter and they have now taken over the company responsible for the iPhone application Tweetie. This is already a popular way for people to engage with the Twitter world so it will be interesting to see how being owned by the makers of the site will affect its fortunes. This take over also comes right in time for the next Tweetie application designed for the iPad – an occurrence that is unlikely to have escaped the attention of those at Twitter.