Blockchain technology course for techy geeks from blockchainplus.blogspot.com

What is Ripple? (XRP, IOUs, Gateway and Validators Explained) 

What is Bitcoin ? How does Bitcoin really works? What is Bitcoin mining ? Bitcoin is the first decentralized digital currency. Bitcoins are digital coins you can send through the Internet. Compared to other alternatives, Bitcoins have a number of advantages. Bitcoins are transferred directly from person to person via the net without going through a bank or clearinghouse. This means that the fees are much lower, you can use them in every country, your account cannot be frozen and there are no prerequisites or arbitrary limits. Let's look at how it works! Bitcoins are generated all over the Internet by anybody running a free application called a Bitcoin miner.   Mining requires a certain amount of work for each block of coins. This amount is automatically adjusted by the network such that Bitcoins are always created at a predictable and limited rate. Your Bitcoins are stored in your digital wallet which might look familiar if you use online banking.  When you transfer Bitcoins,...

Blockchain Supply Chain  and Security The following talk is about blockchain and how it may enhance supply chain security .  and how that might add trust and security towards supply chains. Now you might be asking, why do we need this trust factor? Why do we need security? Well, let me walk you through a simple example. Now, I'm sure most of you have flown on a plane or helicopter or something throughout your life. And for the most part, we know that these are secure forms of travel. You're probably a lot safer off in that aeroplane than you are in a car. However, things can still go wrong. And when they go wrong in the air, its usually not a very good outcome. So, consider, for instance, military folks who fly around on helicopters to get from point A to point B. These are everybody from your privates to your generals. And say, one day, one of these goes down. Now, why did it go down? Well, it's not because of enemy fire, it's not because of adverse conditions or wind...

  Pi Network - How To Withdraw Pi Coin - How To Exchange Pi Coin Hello, I'm going to tell you if and how you can withdraw your Pi coins or how you can exchange them into real currency. my invitation code for www.mine pi.com: And the reason why I want to talk about this is that since I initially started mining PI in August 2020, so not that long ago, I've invited a couple hundred users to Pi, as you can see on the screen right there. And since then, the number one question that I've seen day after day in the Pi chats is people asking how to withdraw PI , so how to exchange their PI coins into a FIAT currency, like US dollar, Euro, and so on. And I want to point out that its important that you watch this blog to the end, because otherwise, you may end up making it the wrong decision. So let's start with the number one question. How can you withdraw your Pi coins? And the answer to that is currently you can not withdraw your Pi coins because Pi is currently in phase tw...

 W hat is Pi Cryptocurrency? Pi Network Pi cryptocurrency is the first digital currency for everyday people, representing a major step forward in the adoption of cryptocurrency worldwide. Pi  is a new  cryptocurrency  for and by everyday people that you can “mine” (or earn) from your phone  I'm going to answer the most frequent questions that come up to new users that join the PI network. So you know what you're getting into. If it's worth doing, how to withdraw money when phase three  is going to start and so on. And if you're looking for the answer to a specific question,  Now, let's look at the most frequent questions that people have when they join or consider joining the Pi Network . The first among those questions is obviously  If Pi is legit or if its a scam If you want to know more about why, in my opinion, PI is definitely legit and it's a great opportunity for everyone. Also, if you didn't sign up for Pi so far .Besides the question, if...