Intro to Ethereum Dapps

– [Narrator] In this lesson, we’ll learn about buildingdecentralized applications or Dapps.But first, let’s take a minuteto appreciate the difference between Dappsand regular web applications.In traditional web application architecture,there is a Front End client, and a Backend server.The Front End is written using HTML, CSS, JavaScript,and the backend is written in a frameworkof your choice like Rails, Node, or Django.The Front and Backend interact with each otherby sending JSON messages…

Intro to Ethereum Dapps

– [Narrator] In this lesson, we’ll learn about buildingdecentralized applications or Dapps.But first, let’s take a minuteto appreciate the difference between Dappsand regular web applications.In traditional web application architecture,there is a Front End client, and a Backend server.The Front End is written using HTML, CSS, JavaScript,and the backend is written in a frameworkof your choice like Rails, Node, or Django.The Front and Backend interact with each otherby sending JSON messages…

Cracking the Code of Cicada 3301| EPISODE 1

Cracking the Code of Cicada 3301| EPISODE 1

(pulsating music)(slow orchestral music)– [Brian] On January 5th, 2012,a group calling itself 3301posted a mysterious message on the internet.– [Computer] Hello.We are looking for highly intelligent individuals.To find them, we have devised a test.There is a message hidden in this image.– [Brian] The hidden message led to a seriesof other riddles, codes leading to phone messages,which provided GPS coordinates for posters around the world.– A mysterious group has been postingextremely…

How To Code Ethereum Election Smart Contract – Live Coding

– Now, for the coding demo, I will actually walk you guysthrough a contract to do a simple election, so in orderto do this, you guys can follow along if you want to.Basically, you just need to open up a web browserand go to Remix.ethereum.orgor you can just Google Remix ethereum in Google,and that should take you to a web page that looks like this,so Remix is basically an online…

I Bought a Mystery Box from Dark Web & It Was Scariest Thing I’ve Ever Done (Deep Web Challenge)

I Bought a Mystery Box from Dark Web & It Was Scariest Thing I’ve Ever Done (Deep Web Challenge)

(rock music)– (muffled) let’s go, let’s go.(heavy breathing)Um …No. – Nope. Nope.– There’s illegal stuff in there.Alright, so I’ve just found outthere’s this thing called the dark web,and it is as bad as it sounds.Apparently, apparently, I’ve never been on …I’ve known about it, like everybody elseI’ve known that this, these websites that existwith bad stuff on, I know that the dark webwas there, I’ve just never had the intentionof…

Brad Templeton: How Bitcoin Disrupts the Finance Industry

Brad Templeton: How Bitcoin Disrupts the Finance Industry

Should you invest in Bitcoins? I tell people no. I tell people that the value that peopleare applying to Bitcoins today is definitely speculative. And so that doesn’t mean youcan’t make a lot of money, everyone knows what’s called the greater fool theory thatyou make money from greater fools and you hope you’re the lesser fool. But obviouslythere are just as many people who fail on that that is who…

Blockchain & The Crypto Revolution – Tony Aube at WAQ18

Blockchain & The Crypto Revolution – Tony Aube at WAQ18

Hello everyone!Today I will tell you about Blockchain and the cryptocurrency revolution.But, before that, here’s a bit more info about me.My name is Tony; I’m a designer from Quebec city.Right now I live in Silicon Valley.I work in a startup called Osmo.We make educational AR iPad games for kids.I also write in my spare timeabout technology, AI, design,and more recently, about cryptocurrencies.I invite you to follow me on MediumIn 2017…

Como transferir Bitcoin para Paypal [2017][PT4]

Como transferir Bitcoin para Paypal [2017][PT4]

e aí galera tudo bem com vocês sejam bem vindos a mais este vídeo do canal hoje nós iremos aprender bitcoin liberado conforme anteriormente para o paypal olhando aqui a sua carteira digital após termos 00 fazendo a retirada nós vamos ter que fazer para se cadastrar logo o come&ccedil ou no site a bola então primeiramente vamos ter que ter as opções aqui ou de depósito e se a…