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The 100 Worst Ed-Tech Debacles of the Decade

Hack Education

Kno was headed by Osman Rashid, the co-founder of the textbook rental company Chegg, and the tablet was aimed at the college market. In September 2010, Techcrunch founder Mike Arrington announced that Kno had raised $46 million from Andreessen-Horowitz and other investors. Apple sneers about this.

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