Lecture 1: History of Blockchain Technology

History of Blockchain Technology
- History of digital currency and blockchains
- Problems with previous implementations
- Chaum’s ecash, Adam Back’s hashcash, Szabo’s bitgold, etc.

[@patrikbauer6130]

Thank you, for this course! This is where the future begins.

[@arranthedev]

Hope to see more lecture series like this! Thanks

[@raoulmillais]

This is awesome. I thought I wouldn't learn much but I learnt loads!

[@emmad9344]

Excellent video, thank you.

[@user-gh2ic6ux7q]

Right going to complete this series today. Hopefull learn a little.

[@Jasonmnicholls]

Amazing film.

[@shivamnautiyal7076]

i love the video and the blockchain is the future.

[@ericv4189]

Incredible lecture. I needed this. Thank you!

[@venturus6681]

Thank you for uploading this. Where can I download the PDF slides to the lectures?

[@sirsluginston]

I already knew much of this, like the properties of money and the origins of cryptography/blockchain tech, but this was a well put together video, and I'm really looking forward to the entire series!

[@darin_hagre]

This was great! Really in-depth, and an incredible chronology and explanation of how Blockchain came into existence. It's worth the time!

[@sunnynirmaan6899]

Here you have my like! Thanks!

[@zzzoldik8749]

is it true that if we buy crypto in exchange it mean we change desentralize to centralize again

[@JakeHemmerle]

Where can I get some Bill bucks?

[@sangitaekka]

This is such an amazing video! Thank you.

[@jennachang3269]

Thank you so much :)

[@contemplore]

ChaChang

[@vasupatel6932]

Can you give us link for the PPT?

[@d3la]

Limited supply... like in the dollar/euro printing new money all the time a central banks says so... that's virtually having unlimited supply isn't it? why 'limited supply' should be a characteristic of currency then?

[@r3dp1ll]

It's hard coded. 21 millions bitcoins in total. To avoid inflation and therefore money losing its value.

[@linemannmiranda]

O comentário br que vc veio provurar

[@boymiyagi]

20

[@chidiiytec]

I'm confused here, if several computers are working to solve a computational task to add a new block to the chain, how do other computers know about this if they're not all talking to the same server. I guess what I mean is, isn't the ledger hosted somewhere the computers creating blocks write to?

[@nayaletrader-fx]

hay un consenso siempre al entrar a la red p2p

[@r3dp1ll]

The computers hosting the blockchain are synchronised. Everything is verified several times before it becomes permanent.

[@kaioh33]

Bill laboon....from Bill bucks to billcoins🤣🤣

[@vikashkumargupta78]

Hi