Yes it's meant to be billion. I'll update the chart. I didn't invent this, it comes from KPCB[1]: http://www.kpcb.com/insights/2012-internet-trends-update http:

Yes it's meant to be billion. I'll update the chart. I didn't invent this, it comes from KPCB[1]: http://www.kpcb.com/insights/2012-internet-trends-update http://www.kpcb.com/insights/2012-internet-trends-update [1] http://www.kpcb.com/ http://www.kpcb.com/