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Beginners Guide to Real Life Applications of Blockchain

Understand the main concept behind the blockchain, and find out how it can improve the world.
(61 reviews)
1,921 students
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CourseMarks Score®







Platform: Udemy
Video: 59m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

8.3 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

8.5 / 10
This course was last updated on 2/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

8.2 / 10
We analyzed factors such as the rating (4.5/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

7.6 / 10
Video Score: 7.7 / 10
The course includes 59m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 3 hours 34 minutes of 231 Blockchain courses on Udemy.
Detail Score: 9.5 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
0 resource.
0 exercise.
0 test.

Table of contents


Are you saying to yourself, “Okay, I understand the main concept behind the blockchain, but why should I care?”

Of course, blockchain is best known as the engine, or software, behind digital currency – otherwise known as cryptocurrency.

Blockchain technology is used by millions of people daily for the use of payments, transfers, and transactions.

But blockchain isn’t only about sending and receiving money! Far from it.

Blockchain is also used for the secure transfer and immutable structure of data.

It is important to remember that data for non-financial uses utilizes the same characters, numbers, and letters, as financial uses.

Therefore, blockchain is the ultimate tool for securing data and is in use by many countries who are employing its use for everything from securing healthcare records to validating and holding documents within their land registries.

In addition, companies around the world are using blockchain for safely recording their activities throughout the supply chain to the creation of smart contracts to save time and money on legal processes.

During this course, you will find out how blockchain is becoming instrumental in the daily digital lives of governments, companies, and ultimately, people – adding a host of benefits to all users, mainly in the forms of security and immutability.

It is important to understand the use of blockchain as you will ultimately become the beneficiary of all its benefits, and if you were not aware of all those benefits, now is the time to start learning.

You will learn

✓ Why should I care about blockchain
✓ Transaction on the Blockchain (how the blockchain helps you send money everywhere)
✓ General Data Protection Regulation (GDPR) with blockchain
✓ The Equifax Breach in the USA
✓ Becoming e-Estonia
✓ Banking the Unbanked
✓ What is Gas
✓ How does the ethereum Blockchain work
✓ What is SegWit; Problem with the Current System; How can we solve it
✓ What does Increasing the Blocksize Mean? SegWit2x


• There are no prerequisites but general background knowledge of blockchain will help you to follow the course better

This course is for

• People who are interested in real life applications of blockchain
• People who are interested in using blockchain to protect data
• People who are interested in e-governance and how Estonia has become the first e-country
• People who are interested in blockchain filling the void in the current banking system
• People who are interested in smart contracts, Ethereum and how it all comes together

How much does the Beginners Guide to Real Life Applications of Blockchain course cost? Is it worth it?

The course costs $14.99. And currently there is a 25% discount on the original price of the course, which was $19.99. So you save $5 if you enroll the course now.
The average price is $18.5 of 231 Blockchain courses. So this course is 19% cheaper than the average Blockchain course on Udemy.

Does the Beginners Guide to Real Life Applications of Blockchain course have a money back guarantee or refund policy?

YES, Beginners Guide to Real Life Applications of Blockchain has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Beginners Guide to Real Life Applications of Blockchain course, but there is a $5 discount from the original price ($19.99). So the current price is just $14.99.

Who is the instructor? Is Siim Õunap a SCAM or a TRUSTED instructor?

Siim Õunap has created 4 courses that got 227 reviews which are generally positive. Siim Õunap has taught 3,884 students and received a 4.4 average review out of 227 reviews. Depending on the information available, Siim Õunap is a TRUSTED instructor.
Expert Advisor on Financial Technologies
After managing a series of successful projects within the crypto and blockchain sectors, Siim founded Savii Digital Crypto and Blockchain Marketing Agency in 2016. Siim advises a wide range of companies within multiple sectors allied to the crypto and blockchain space, including exchanges, cryptocurrencies, and tech companies. He is often quoted in top tier media such as Forbes, as his opinions are sought after with regards to a wide range of crypto, blockchain, and fintech topics.
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CourseMarks Score®







Platform: Udemy
Video: 59m
Language: English
Next start: On Demand

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