Kno, Inc. was a digital textbook and student learning platform founded in May 2009 in Santa Clara, California by CEO Osman Rashid (co-founder of Chegg) and CTO Babur Habib. Kno began as a dual-screen tablet built for students, abandoned hardware in 2011, and pivoted to eTextbook software delivered across iPad, Android, Windows and the web in… - View it on GitHub