The Debacle of Google Glass

For the last 25 years, I have looked very closely at the adoption cycle of products, and I have learned something very important. Seldom does a product — especially a hardware product — find favor quickly with the broad consumer market. Video recording devices were refined and used in professional markets for more than a decade before VCRs made it into the living rooms of consumers. PCs spent well over a decade in offices before they became cheap enough for the home and made sense for consumers.

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