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What is a Bitcoin blockchain? — Gary Explains
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Read the full post: | Heard of Bitcoin? Then you’ve probably heard of the blockchain. But what is it? And how does it work? Please, let me explain!
How does encryption work:
How does public key cryptography work:
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Hi everyone. I hope you enjoyed this video. I will be watching the comments for the next couple of hours, so if you have any questions please ask them and I will try my best to help.
Bitcoin, the currency that teaches Libertarians why we have regulation…
why bitcoins are becoming computing intensive everyday??I mean earlier a weak CPU could generate many hashes but now even a high end computing device can’t generate enough BTCs
and who controls the value of BTCs??I know my questions are very basic but I am curious about it
I been lost in the jungle for 2 month, can anyone explain what blockchain it is?
Explain npu on the kirin 970 please
What the hash was that?
Garry is back yayyyyyyy
Hash.
Amazing! You are great at explaining complicated subjects. Thank you so much!
Ok gary, How do you read minds?
Hello Gary, please I am looking forward for the Kirin 970 explained or review. Because Huawei claimed it is a lot faster than competition. Will it be faster than Apple’s A11 Bionic chip? It think it should, with 8 core CPU and 12 core GPU . Am not sure about the specs so am looking forward to see your video about it.
Maybe you could make a copy of the key and store it in a totally different location.
Such a good video! I was one of the early adopters of bitcoin back when the exchange rate was 1:1 for USD and I have never fully understood the blockchain until now. Amazing explanation, Gary! <3
Awesome explaination…was waiting for it for so long
Can i get a android authority shirt? Looks cooool
Gary can you explain why my girlfriend is mad at me? Seems like you could explain anything.
Great video thank for sharing
Thank Gary, a am bad in English but I watched you and understand so many)
A concise and easily understood explaination, Gary. Many thanks!
Proverbs 4:23 🙂
Wedding ever bunch wukown guess chief inside credit
What is this have to do with Android?
Its easy for common man to understand. Thanks.
I have what I hope is not a ridiculous question. Would it be possible to broadcast a “blind” key, one that is meant to unlock some record or file or possibly an array of items from the broadcaster of the key without that key then being susceptible to association with items the original broadcaster of the key had not intended?
I’m thinking here of a system that could validate the authenticity of public records, photographs, video, etc. The reason I bring this up is that it looks like we’ll be facing a truth crisis at some point where it will be possible to so convincingly generate, say, video of a politician saying something they really did not say that even people who know them could be duped by the fake video. Doctored photos are pretty well at this point now and making the same reliable in audio isn’t far off.With trust in the media already faltering, if this gets anywhere close to believable in video and we don’t have a way to verify content from a broadcaster, it’s hard to see how we prevent the fracturing of society getting out of hand due to there being truly no reason to believe any one account of events over another one.
Gary you the man!
Hi Gary!
Your article “What is a blockchain?” has some paragraphs doubled.
Besides that, your article was as of now for me the simplest and shortest algortihmic and mathematical explantion that I found.
Thank you!
But one question remained for me: what is “mining”??
The huge computational effort to generate the leading 17 Zero’s for the hash ??
Thanks for answering in advance.
Winfried
Liked! #BecauseGary
Wow very nice Video Gary! You explain things very good!!
This is nice and informative video. Thanks Gary!
Thanks Gary, great expanation now I understand how blockchain works.
Good one. Please do review https://youtu.be/LzwNpaLN1iY
Gary, if you could publish a video explaining how Bitcoin currency and profits work. Will be really helpful
So cool.
https://airbitz.co/af/RA8
I would have liked for you to have mentioned the enormous environmental impact of blockchain, but otherwise, good video.