What is X Phone and X Tablet?

I recently read somewhere about the X Phone and X Tablet will be the next big thing in gadgets world. Is it true? If yes or no, what are they, Can I get some more information reagrding this?
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General Dec 22, 2012 1 Answer 70 views

How can I show my username, instead of my real name in qstacks?

Hello, I want to use my unique username instead of my real name on this site. When I logged in using my Facebook profile, my real name shows up here. I want to change it to my username. Is there any way to do it? And also, I want to show my custom image rather than Facebook profile image. Help app
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General Dec 22, 2012 1 Answer 78 views