FORTUNE -- Kleiner Perkins' Mary ("Queen of the Net") Meeker gave her annual Internet Trends presentation at Stanford University Monday night, and as always her slide deck is a trove of cleverly presented data.
The chart above builds on the work of Asymco's Horace Dediu to show the rise and fall of what for decades seemed the unassailable duopoly of computing: Microsoft (MSFT) Windows running on Intel (INTC) chips. Now it's being rapidly overtaken by mobile devices running Apple's (AAPL) iOS or Google's (GOOG) Android.
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