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Bitcoin, a currency revolution

Avatar for Bernard Bernard
July 30, 2013
2
290

Bitcoin, a currency revolution

A brief introduction of bitcoin delivered at SGS Toastmaster club.
www.leebin.me

Avatar for Bernard

Bernard

July 30, 2013
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Transcript

  1. Bitcoin, a currency revolution www.leebin.me April 25, 2013 wechat

  2. $2 million for a couple of pizzas

  3. 10,000 bitcoins for pizza May 22, 2010

  4. 10,000 bitcoins X 230 $ = 2.3 million $ April

    9, 2013

  5. Yum!

  6. What the hell is bitcoin?

  7. Bitcoin is decentralized

  8. Bitcoin is not Linden dollars, nor Q coins Linden $

    Q coin Bitcoin

  9. European Central Bank The Fed Central bank for bitcoin? You.

    Euro € U.S. dollar $ Bitcoin

  10. Hard limit: 21 million bitcoins

  11. Bitcoin brain wallet, an example Passphrase: There's nothing left in

    my right brain and nothing right in my left brain. Private key :5KMAwbMSsceMPhr5eue4dMRvhd7CtkjmBHjxwqjxW6vi7ySNyb3 Address(Public key): 1AEyVBSDF6bnLvHwT19adioZPutDnpRXM4

  12. Bitcoin: peer to peer payment

  13. Bitcoin and the Sichuan earthquake

  14. The Future

  15. Bitcoin, a currency revolution www.leebin.me April 25, 2013 wechat