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http://en.wikipedia.org/wiki/Big_Hairy_Audacious_Goal http://en.wikipedia.org/wiki/Big_Hairy_Audacious_Goal
by raghus 17y ago
http://en.wikipedia.org/wiki/Big_Hairy_Audacious_Goal http://en.wikipedia.org/wiki/Big_Hairy_Audacious_Goal
- ryanwaggoner 17y agoWhy stop at a billion, then? Why not a trillion? I think the point is that a billion users who log in once a week is not unrealistic, it's virtually impossible.
- raghus 17y agoOver 2 Billion cellphones in the world - according to WolframAlpha (http://www06.wolframalpha.com/input/?i=cellphones+worldwide http://www06.wolframalpha.com/input/?i=cellphones+worldwide)