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One consequence of Google's rather expensive acquisition of DoubleClick is that it turns the company from a search engine that sells ad...

I am not a gamer. Until recently, I had no idea who Raph Koster was. But the more I read of his stuff , the more impressed I am: he is cl...

Here's a post that wraps up a lot of ideas. I've often wondered why micropayments have never taken off. Personally, I'd be fin...

This is nice: a system that lets you pay tiny amounts to sites as you float through them - without needing to do anything. Nice, because it...