Mark Jeffrey is an award-winning serial entrepreneur of innovative technology companies backed by Tier One investors. These include The Palace (sold to Communities.com in 1998), Zero Degrees (sold to InterActive Corp/IAC in 2004), Mahalo (now Inside.com), ThisWeekIn, and Glossi. He has authored seven books, including the Max Quick series, published by Harper Collins. He co-founded web television network ThisWeekIn with Jason Calacanis and Kevin Pollak, and served as CEO. Before that, he was the founding CTO of Mahalo.com (now Inside.com), a human-powered search and learning site, backed by Sequoia Capital, CBS, Newscorp, Mark Cuban and Elon Musk. Mark is also the author of BitCoin Explained Simply and the Co-Host of the BitCoin News Weekly podcast on iTunes.