Bluetooth and the Trough of Disillusionment

An earlier post in this blog discussing dual mode phones mentions the trough of disillusionment as a part of the technical product hype cycle. This article from 2002 gives an amusing view of Bluetooth from the bottom of that trough; industry experts warn that it could be 2012 before Bluetooth is pervasive. It turns out that in 2007 Bluetooth will be in almost half the handsets sold. In retrospect it seems so inevitable.

The article covered its bets in the final paragraph, quoting Instat predicting 690 million Bluetooth chipsets to be shipped in 2006. Actually, by the end of 2006 the run rate was 12 million units a week. Considering it was a four year out prediction Instat’s accuracy was remarkably good.

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