They said there will be 1 billion consoles sold not only xbone's, but I'm MS does not think the competitors will sell more than 50 millions combined. Will the xbone sell around 950 million units? Yes, yes it will.

no one ever thought that,. not even microsoft.

and no.

Assuming they just gave them away for free.

Just answering the op's question.   Do you think XBox One will sell one billion consoles?  Answered.  Updated op:  Do you think all home consoles combined will sell one billion consoles?  Answered. 

No need for you to be touchy about it.  If it bothers you that much that the op's direct question is being answered, either have the thread closed or maybe don't follow it.  Correcting the op regarding his/her understanding of the article is fine.  But the people answering aren't answering/commenting on the article.  They are answering the op's direct question. 

That is one high number and I think I would just go for 100,000 million ( even that is a high number to reach). However I voted hell yea, for the hell of it.. Not going to happen but you never know. NFL has a lot of meat heads that will just buy if for fantasy football.
No offence, I love football but some NFL fans are total meat heads.

I'll take that bet....
and I'll even add that it will break 50milion faster than the 360 did

No.

Also: as the Jedi Master said - "you need to go an rethink your life"