6min chapter

The Rational Reminder Podcast cover image

Complex Financial Instruments with Prof. Paul Calluzzo (Plus Sean Silcoff on Losing the Signal) (EP.253)

The Rational Reminder Podcast

CHAPTER

The Blackberry Phone: A Revolutionary Device

The first email was sent wirelessly in the early 70s, but University of Hawaii allowing students and professors to communicate between campuses. The Blackberry enabled you to communicate for the first time ever. You could suddenly respond to your emails when you're in a taxi and a lineup at the airport during a boring meeting.

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