Real time search: free report by David Spark
David Spark’s free report “Real-Time Search and Dis cov ery of the Social Web.” (available for download in PDF format, or for a slide show view on Scribd) - is certainly worth looking at.
With recent launch of Google’s real time search and other players rushing into the market (such as scoopler, Wowd and many others) - real time is a hot trend to watch. And this report gives a perfect overview of the market and is, surprisingly, free.