Blockchain and Bitcoin Fundamentals

4.6 (20557)
Онлайн-курс
Payment
Обучение платное
Language
Английский
Duration
3 часа курса
Курс от Udemy
Чему вы научились?
Have a strong understanding of what blockchain technology is.
Understand what Bitcoin is and how it works.
Know and use key vocabulary and concepts commonly used when discussing blockchain and Bitcoin in business situations.
О курсе

Newly expanded with even more video content!
More than 50,000 satisfied students worldwide have enrolled in this bestselling course, writing thousands of 5 star reviews:

"Easily the best introduction to Blockchain technology and Bitcoins. George explains in such a way that he is going to give a lot of people new career goals."

- Manohar

"Great course, with an instructor who is clearly very passionate about the possibilities of blockchain technology. It only takes a couple of hours to complete, but afterwards you really feel like you have obtained a good understanding of the fundamentals of blockchains and cryptocurrencies. Highly recommended."

- Mark Wever

"I have taken several cryptocurrency courses on Udemy and George Levy's are consistently the best. Clear, friendly and well presented, the course is laid out in a logical format with easy to follow visual aids."

- Mike Collings


"Great course George.

I've been involved in the Bitcoin space since early 2013 and I can honestly say that you have made some of the more technical aspects of Bitcoin and its underlying technology very simple to understand and retain.

Thank you for this."

- Jessie Yanger


"The course is very well organized for anyone to learn the technology step-by-step to build the concept and knowledge.

Especially, when the new terminology/concept is introduced, the instructor mentioned it briefly and provide the right level of explanation at each stage of the course. This is one of the best online training course to learn the new technologies, and the way to instruct is the most efficient in the planet!"

- Hiro Aoki

"Outstanding concepts and very lucid explanations. George explains complex concepts in the simplest of ways. May be after this lesson, can explain this to my 8 year old daughter. :-)"

- Avinash Sagar

"I am extremely happy that I took the course. The blockchain concepts are very well explained. The instructor's pace, his knowledge and his way of explaining things made the course all the more interesting. I would highly recommend this course.

A big thanks to George."

- Bharat K Dontamsetti

"What I love about the course's lectures is that by the end of each lecture I understood the concept presented clearly. Also, I like the opening of each lecture, it prepares the student, for me it lowered the fear factor when approaching a new concept in Bitcoin Network and Blockchain.

The course doesn't provide only the theoretical part of Bitcoin Network and Blockchain, George Levy provides many examples which delivers the objective of the lesson (lecture).

I truly recommend this course for new comers to Bitcoin Network and Blockchain.

Thank you George Levy for the great course."

- Ali Etoom

And many thousands more

Quickly get the working knowledge you need and earn your certificate of completion in blockchain and Bitcoin from a globally recognized blockchain and Bitcoin expert by enrolling now!

Listening and acting upon valuable feedback from the many tens of thousands of students worldwide who are currently enrolled in this course - I have added new video and valuable content including Smart Contracts, Cryptocurrency, DAOs, DACs and even video lectures on Bitcoin Cash - the new cryptocurrency born out of a Bitcoin Hard Fork.

I've also included lessons and a downloadable guide on how to best manage any possible future Hard forks in the most profitable and safe manner.

- Are you looking for a quick, highly-effective and easy way to understand blockchain and Bitcoin, without wasting countless hours sifting through unnecessary filler information?

- Do you want to get a firm grasp on what blockchain and Bitcoin are all about? Even topics such as Smart Contracts and Digital Tokens?

- Do you need to quickly learn the key concepts and vocabulary around blockchain and Bitcoin?

This effective guide will help you understand blockchain and Bitcoin, including more advanced topics such as smart contracts and digital tokens, and will set you well on your way to blockchain and Bitcoin mastery. 

You'll learn the key aspects around Blockchain and Bitcoin, including:

  • What is a blockchain?
  • What is Bitcoin?
  • What are smart contracts?
  • What is a cryptocurrency?
  • What are digital tokens?
  • How blockchain and Bitcoin are related and why it's so important to know the relation.
  • Some common misconceptions about blockchain and Bitcoin.
  • What is the future of blockchain?
  • How to get started with Bitcoin

and much much more!
You get lifetime access and a 30 day, 100% money back guarantee!

FREE BONUS: 

I have included two downloadable and printable PDFs

  • Glossary including over 100 of the most important blockchain and Bitcoin terms so you can have the essential concepts and language available with you whenever you may need them.
  • An Infographic guide with steps on how to best manage any future possible Bitcoin Hard Forks. 

This course will help you quickly master the most important ideas and topics in blockchain and Bitcoin.

I look forward to seeing you inside!

Best,

George Levy, CSBCP, CBP

Программа
Your Blockchain and Bitcoin Journey Begins Here
Understand what is covered in this course and be ready to begin the lessons.
Introduction
I describe what is covered in this course including which lessons are focused on blockchain and which are based on Bitcoin,as well as how you can best take advantage of the contents.
Blockchain and Bitcoin Fundamentals
Be able to discuss Blockchain technology and Bitcoin with others.
What is a Blockchain?
What is a Blockchain?
Let's do a quick check to see what you have learned...
Important Message About Udemy Reviews
Please watch this video. It has an important message about leaving a review for this course.
What is Bitcoin?
A description of Bitcoin, what it is, how it works, and how blockchain technology plays into Bitcoin.
What is Bitcoin?
Let's check what you have learned in this lesson with a few questions!
The Role of Bitcoin Miners
If you've ever asked yourself where bitcoins come from and how they are placed into circulation, this video is for you. We will be discussing the concept of Bitcoin mining and a very special group of nodes on the network called "miners."

Bitcoin mining is how transactions are processed on the Bitcoin network, and how new blocks get added onto the Bitcoin blockchain.  It is also how new bitcoins are created and added into the system

Demo: Hash Functions
Bitcoin is a type of Cryptocurrency.

Because of this, Bitcoin uses cryptography to control the creation of new units of bitcoin and to verify the transfer of bitcoins between parties.

In this video demo, I describe a SHA-256 hash function which is a type of cryptographic hash function that is used during the bitcoin mining process to sign, confirm and secure the blocks on the bitcoin blockchain.I also include a link to the free, open source SHA-256 Hash generator I use in the video so you can go try it yourself!
Demo: Block Hashes
Now that you know about Cryptographic Hashfunctionsand learned what a SHA-256 Cryptographic Hash is, let's see how block hashing works and how hashes areused ina block that will be used in a blockchain.
Demo: How Block Hashes Work in a Blockchain
In this video demo, I describe how a blockchain gets built and how it preserves its integrity by using Cryptographic hashes.

Earlier, we definedthat "A blockchain is a constantly growing ledger that keeps a permanent record of all the transactions that have taken place, in a secure, chronological and immutable way."

As you will see in this video, this chronological order and how Cryptography ties into the equation is what makes blockchain such a powerful technology to keep Bitcoin secure.Notice how a blockchain linkseach new blockto the previous block by using Hash Cryptography,and how changing a single block "breaks the chain."

Требования
  • There are no requirements needed to enroll beyond having a business interest in learning how blockchain and Bitcoin work.
Лекторы
George Levy
George Levy
Award winning instructor blockchain, Bitcoin, cryptocurrency
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Комментарии (20557)
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