The iPhone Is a Bigger Business Than Coca-Cola and McDonald's Combined
iPhone sales in the last year exceed all revenue to Microsoft, Amazon, Comcast, or Google. The iPhone alone outsells Coca-Cola and McDonald's, perhaps the world's two most famous brands, combined.
In case anyone still doesn't understand how important Mobile is to the future of the web, take a look at these graphs. If the iPhone were spun off into its own company, it would be #26 on the Fortune 500.