When will online advertising really start to take off?

It's already taken off, most dramatically a year or so ago. It was also consumed by entrepreneurial direct marketers--Endai Worldwide was among the first--that figured out economic models after the easy money exited the marketplace. Many of these upstarts have had to evolve into far more sophisticated players, as the market and competition have grown and matured. A company such as Endai Worldwide had to invest heavily in technologies to stay competitive and provide clients with increasing value.

ojv