
secondlife
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When you think of virtual worlds, the first one that probably pops into your head is Second Life, but in reality, there are a number of different virtual worlds out there. There are worlds for socializing, worlds for gaming, even worlds for e-learning. But one thing that most virtual worlds have in common is that they are places for play, not practicality. (Yes, even the e-learning worlds are designed with elements of "fun" in mind). Outside of some reports that virtual worlds will replace web conferencing in the enterprise, we haven't seen a lot of innovation in this space which would make businesses sit up and take notice. However, that may be about to change thanks to new software that lets you perform data visualization and manipulation techniques within the virtual world environment.
Finally, A Practical Use for Second Life - ReadWriteWeb
Twitter Professors: 18 People to Follow for a Real Time Educatio
Barack Obama was just sworn in as President of the US and though he stumbled in repeating his oath, the speech that followed was delivered flawlessly and was widely praised around the web. (Several readers have told us that it wasn't Obama that stumbled, it was Justice Roberts.) There were quite a few concepts discussed that we suspect haven't been a part of past inaugural speeches. What words were used most often? We ran the full text of the speech through tag cloud generator Wordle.net for one view of the event, and just for the sake of historical context we ran George W. Bush's second inaugural speech through as well.

