Reports say that Apple plans to release iOS 5.1 on march 9, this will expands the users iDevices to advance technology more further. More security features, stronger connections, and a stronger battery will make devices more advanced. Although this dosent have an impact in any economic way the, it will be interesting to see how the features plays out with the user experience on the devices.
http://news.cnet.com/8301-1035_3-57373787-94/apples-ios-5.1-update-rumored-to-launch-march-9/?tag=txt;title