21st Century Learning and Teaching

The global finance markets are slipping on Friday after the UK public voted to leave the EU, but there is one currency that is reveling in the uncertainty of the Brexit result: bitcoin.

The cryptocurrency is notoriously difficult to predict. Its price against the U.S. Dollar rose as high as $1,000 in 2013 and, while it has stabilized somewhat since that landmark valuation, it hit a two-and-a-half year high of nearly $775 on June 17 before cratering nearly 25 percent over the next week.

That drop was thought by some be related to the British referendum on continued EU membership, but once the result was clear — with multiple media calling it a win for the Leave campaign — bitcoin grew legs and jumped past $650 just one day after it was at $550, according to data from Coindesk.

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If the blockchain frenzy and the hype surrounding it is anything to go by, blockchain is set to revolutionise everything from the way in which we make payments to the way in which we drink beer. I may have made that last bit up – but you get the idea that in and amongst the buzz there are some pretty wild predictions being made! So in this post, i thought it would be useful to take a step back from the hype and understand “what is blockchain?” If you keep coming back to this fundamental question, i think it can help you navigate and understand what use cases are feasible and which ones are not. Through these 6 awesome infographics we get a good understanding of what blockchain is:

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http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=blockchain

When you hear the word blockchain does it make your head spin? Wall Street analysts and fintech experts claim it could make traditional banking obsolete; Airbnb just acquired a team of blockchain experts; and the country of Estonia will use it to secure a million patient health records.

But what exactly is blockchain, and what are its implications for higher education?

Originally created as the underlying database for bitcoin (the peer-to-peer digital asset and payment system), blockchain’s technology is now being seen as valuable and purposeful beyond the financial sector. The advantages blockchain provides to store information on a secure, permanent, historical ledger that can be both public and private will change how edtech applications approach student data.

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http://www.scoop.it/t/luxembourg-europe/?tag=Blockchain

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=blockchain

The Ethereum Computer

The Ethereum Computer brings smart contracts and blockchain technology to the entire home.

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http://www.scoop.it/t/luxembourg-europe/?tag=Bitcoin

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=blockchain

Banks including J.P. Morgan Chase and Citigroup have successfully tested the record-keeping technology behind bitcoin on credit-default swaps, a move that could help it gain a foothold in mainstream finance.

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http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=blockchain