It was announced and demoed back in March, and now it’s finally here: the Wired Magazine iPad application. When iPad was first announced, many thought that Wired Magazine’s version for the device would be the one to redefine the way we look at magazines.

Most of us weren’t able to experience the firsthand look at Wired magazine on the iPad at TED last week.

Sony Ericsson’s Connected Tree answers that age-old question: “If a tree tweets in the forest and no one is there to hear it, does it make a sound?” The tweeting, talking tree is being shown off at Mobile World Congress in Barcelona, and you can check out a demo video of the live and interactive orange tree in the video below.