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学生对 University at Buffalo 提供的 Blockchain Basics 的评价和反馈

4.6
7,735 个评分

课程概述

This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances. You will learn about the decentralized peer-to-peer network, an immutable distributed ledger and the trust model that defines a blockchain. This course enables you to explain basic components of a blockchain (transaction, block, block header, and the chain) its operations (verification, validation, and consensus model) underlying algorithms, and essentials of trust (hard fork and soft fork). Content includes the hashing and cryptography foundations indispensable to blockchain programming, which is the focus of two subsequent specialization courses, Smart Contracts and Decentralized Applications (Dapps). You will work on a virtual machine image, specifically created for this course, to build an Ethereum test chain and operate on the chain. This hands-on activity will help you understand the workings of a blockchain, its transactions, blocks and mining. Main concepts are delivered through videos, demos and hands-on exercises....

热门审阅

SJ

Feb 4, 2022

Really l​earned a lot about the fundamentals of blockchain, being a software engineer looking into blockchain. It just got me up to speed with the underlying workflow of blockchain and more. loved it.

TT

Nov 18, 2018

This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline

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301 - Blockchain Basics 的 325 个评论(共 1,922 个)

创建者 Jerome C

Feb 18, 2021

Very informative.

Instructor is very clear.

Great lab.

If you are new to blockchain, this is definately the course to start your learning.

创建者 Woon J H

May 22, 2020

A quick course that provides a great overview of Blockchain! The optional readings provide excellent material for deeper understanding.

创建者 Aparajita O

Aug 17, 2019

Like the course. Explained in a very clear way. However, I feel the difficulty level of quiz and assignments should be a little higher.

创建者 Arun A K

Oct 22, 2018

Have been very informative so far and looking forward to other courses in the specialization. Very much practical oriented assignments.

创建者 Harsh R

Jan 17, 2022

Enjoyed learning all the aspects of blockchain. Thank you University of Buffalo and Coursera for providing such an fascinating course.

创建者 Md A Z

Feb 23, 2021

This course was excellent for beginners . I learnt a lot. Highly recommended whoever wants to explore blockchain from the beginning .

创建者 kesav k

Jul 26, 2020

My sincere thanks to the instructor , she explained the technology behind ethereum and bitcoin in detail and with some catchy examples

创建者 Ivan V

Apr 5, 2020

This course gave me basic knowledges about blockchain. I've known a lot of new information and I believe that it'll help me in future.

创建者 Shiva

Apr 6, 2019

Great course but would have been even more great, If the assignment was some sort of research and write type of tasks rather than MCQs

创建者 Rajpal G

Nov 24, 2019

it is just amazing the level of simplicity this course carries and at the same time explain the really complex topics in a great way.

创建者 Muhammad T

Oct 26, 2019

it give me great understanding about block chain technology, Teacher have great knowledge she transfer it student very beautiful way.

创建者 Sushant P

Jun 17, 2019

Exceptionally good course for beginners. Haven't come across such an informative and well structured course for intro to blockchains.

创建者 Korede D

Apr 16, 2019

The course was really educative, i am glad i completed it and i look forward to completing the rest of the courses in this series....

创建者 Jorge P

Sep 4, 2018

Very good overview into blockchain structure basics . It does provide you with a good thorough understanding of how blockchains work.

创建者 Blessing N M

Jun 25, 2020

You don't have to know coding. The information is for everyone. Jump in & explore another world of digital technology & currencies

创建者 Cla C

Sep 30, 2019

Very nice course. there is some imprecision and something appointed into the discussion forum but the content is pretty interesting.

创建者 mischelle m

Aug 5, 2018

Very educational and informative. Sometime complexed but the end justified the means. I learned alot about VM and cloud computing.

创建者 Vaibhav J

Sep 5, 2021

Videos are short and crisp as required. The reading resources are very selectively chosen. The quality of the material is superior.

创建者 Harsh J

Jun 13, 2020

This course gives the knowledge about blockchain ,how it functions and how it works .What are the requirements to run the Ethereum.

创建者 Abilash

Sep 29, 2019

I Cannot able to complete my project,for my facilities could not able done my project,of course i learnt a lot thank you Coursera.

创建者 Anand R

Jan 29, 2019

Very Good. Programming Assignment is very easy. Please follow the comments and pinned post details. Everybody will get through it.

创建者 Anima

May 25, 2020

This is an amazing course for the one who is really interested in exploring Blockchain.Really nice to get started with blockchain

创建者 María J G O

Jan 17, 2019

It´s a great start if you want to understand the basics of Blockchain technology; it´s a MUST if you are insterested in the topic

创建者 Khalid71 B

Jan 4, 2022

Great introduction to blockchain with tools to do some manipulation, looking forward for the next courses in this specialization

创建者 Shreya S

May 10, 2020

This has been an amazing adventure. I always get bored easily but this course never left my mind! Kuddos for the great job done!