There's been a lot of talk about whether or not Twitter should take advertising lately.
But you can advertise on Twitter. Check out betweeted.com or www.monitter.com. These are popular, some would say, iconic, Twitter applications that take ads. Here's another: featuredusers.com.
I reckon these mark the start of a new type of advertising. It's niche and relevant. It's not mass. It's about a mass of niches.
Any views?
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