2013 Jan 1
There are lots of ways to make money, especially on the Web. One of my favourite bloggers, Fred Wilson, recently did a section in his MBA Mondays series on revenue models, and Steve Blank gives a pretty good treatment in his opus, "Startup Owner's Manual." Two of them, in particular, are relevant to Google:
Multi-Sided Markets: I like to call this the "three-way model." I give something away for free to you, which draws you to my service, which convinces someone else to pay for access to you.