The cryptocurrency craze: Bitcoin, blockchain technology and the future of DeFi | The Business

Kathryn Robinson presents a special from The Business looking at the cryptocurrency craze: what is it and where is it headed?


  1. WARNING! Please be careful of SCAMMERS in the comments section posing as either someone who knows someone who will help you learn to trade, or someone who wants to contact you outside the comments section. These people are SCAMMERS and WILL take your money.

  2. It just getting started on new Centurey. Now Government is preparing new systems to cure bigger issues next 5 months, but it will be great future.

  3. I came here to learn how to invest after listening to a guy on radio talk about the importance of investing and how he made $460,000 4 months from $160k, somehow this video has helped shed light on some things, but I'm still confused, I'm a newbie and I'm open to ideas.

  4. BTC is anonymous? Hardly the truth – the preferred currency of criminals has and will always be cash. Intelligence agencies are able to track btc transactions and they have been used as evidence to prosecute crimes.

  5. When it comes to the world of investing,most people don't know where to start.fortunately,great investors of the past and present can provide us with guidance

  6. Remark (they have their own tokens for sale, very scarce ) is an App prove onwership and allow transfer of NFT, this is what the professor was talking about at the end, any one reading this comment will be rich.

  7. Every comment section on videos about crypto quickly gets turned into spam fests about gurus with their alleged clients praising how awesome they are.
    Anyone who gets taken in by this shit deserve to live in a cardboard box by a dumpster.

  8. The narrater claimed "..Visa can do thousands of transactions per second FALSE, Visa can handle 1,700 transactions per second(even then that was achieved on their Testnet as opposed in tge real world), Visa the company put out a mythical figure of 24,000 transactions per second which is totally false.

    get your facts straight

  9. It's interesting that there was only coverage on the positive side for artists. What about the negatives, like mass fraud? Most of the artists I follow have had their own artworks stolen and minted as NFTs. There's already the issue of posting merch of your art on social media because there are bots that scour the web and will replicate merch for really cheap. NFTs just made this worse.

  10. I will forever be indebted to you you've changed my whole life continue to preach about your name for the world to hear you've saved me from a huge financial debt with just little investment, thanks so much Mrs. Katie Stein

  11. How much energy does the current fiat financial system use? Also banks may help us get our money back if it’s stolen from us via fraud or stolen id? But who gives us back the money the government steals from us via inflation when they print more money?

    On the comment “nobody ever set up a crypto currency as a philanthropic project in it’s entirety”… obviously this lady has never heard of Satoshi Nakamoto. She should have at least done a tiny amount of research first.

  12. “Solving complex maths puzzle” is so wrong and ruins the credibility of this video 2 and half minutes in. It is preforming a hash and then changing 1 number and preforming the hash again. The hash is a predictable series of steps anyone can look up. Where is the “puzzle”.

  13. <<i am a bit of skeptic, but know a lot of aspects about BTC. So, let's make few things straight – BTC is an investment asset – like gold, it's scarce, but it's easier to acquire it and big players like pay-pal and grayscale are holding it, same with a lot of banking institutions, hedge funds and masses of people. Self-host wallet btc owner whales have a hard time selling it without doing KYC and in some cases, this can wreck them financially. People lose access to their btc wallets which makes that btc frozen for all time. The Hype and FOMO is on the rise and most people only buy and hodl with btc. I mean you have to understand that normal stock market fundamentals don't apply here. It's not a 2017 – 2018 scenario. The regulation added to BTC can actually even make it more desirable(although have a minus). Basically, anything that cou8ld stop the mooning of btc imo would be extreme regulation restrictions and also better investment opportunities discovered by btc owners. However , it’s is best advice you find a working strategy/daily signals that works well in other to accumulate and grow a very strong portfolio ahead. I have been trading with Mr. Zac Prince daily signals and strategy, him guidance makes trading less stressful and more profit despite the recent fluctuations. I was able to easily increase my portfolio in just 4weeks of trading with Zac Prince daily signals growing 1.5 BTC to 6.7 BTC. His daily signals are very accurate and yields a great positive return on investment and is available to give assistance to anyone who love crypto trading, you can contact him on Telegram @ Zacp01* * for inquires and profitable trading systems…

  14. That interview was bad when it was first filmed months ago. Why are they rehashing it now? Two so call 'experts' that both put forward really poor arguments that a genuine expert (on either side) could easily tear apart.

  15. ,I'm new to cryptocurrency and I don't understand how it really works. Can someone guide me on the right approach to investing and making good profit from cryptocurrency investment?

  16. im glad there is controversy, especially from the older folks that don't want to do their research because that allows the younger generations to invest more and their money will eventually be worth more in the long run. next step is to replace lawyers and the exorbitant fees that charge when computers could just use algorithms to compare cases with the outcomes of other cases to make weighted decisions.

    i wish the depiction of crypto wasn't so "hacker-esk" themed voodoo crap and showed some of the math so people, at first glance, would take it more seriously. blockchain technology isn't made by a bunch of cringy fornite trans-pan gaymers but by math geniuses that want to move on from the corrupt government systems and improve the quality of life for the people on earth

  17. By the way all currencies will become cryptocurrencies, your choice will be whether to use open decentralised currencies or government/federal reserve crypto currencies that have draconian features embedded like expiration to make sure you spend it rather than save it and accumulate wealth. They will decide who is allowed to accumulate wealth and it’s not you.

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