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學生對 纽约州立大学布法罗分校 提供的 Blockchain Basics 的評價和反饋

4.6
4,759 個評分
1,185 條評論

課程概述

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....

熱門審閱

TT
2018年11月18日

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

LM
2019年7月29日

Comprehensive and clear course that summarize the basic concepts to understand the blockchain technology. Also the resources and contents included are very valuables. I totally recommend this course.

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1126 - Blockchain Basics 的 1150 個評論(共 1,184 個)

創建者 Ujjwal G

2019年7月13日

Covers only the basics, assignments are not very good but pretty decent for a start.

創建者 Alexey K

2018年9月14日

Narrative in the lectures a little, most of the material is devoted to self-study.

創建者 Amit K

2020年7月13日

Some of the links were not working in week 1 and week 2 optional reading material

創建者 Krishnaveni b

2020年8月27日

I HAD A GOOD KNOWLEGDE OF BASICS OF BLOCK CHAIN REGARDING BASICS BY THIS COURSE

創建者 Rohit M

2021年1月10日

Good course for beginner concepts, but a lot of links are old and not working

創建者 Sarthik G

2019年8月18日

Not much explained! Literally used youtube or Edx for most of the topics

創建者 Chris M

2019年5月29日

Good information but needs more context around assignments and readings.

創建者 Md E

2020年8月12日

many problems with last assignment . just because of computing power

創建者 avichal s

2020年4月27日

You have to be very patience while submitting the final assignment.

創建者 Zehui Z

2020年3月1日

This course really didn't go in to the depth that I am expecting.

創建者 Davide R

2019年3月21日

It's a good course but many concepts are taken for granted.

創建者 rkouatly

2018年8月13日

It has only basic information without any practical parts

創建者 Javier L C C

2019年8月8日

Very basic, it was more informative than practical

創建者 KARTHIK M M

2020年6月13日

final submission is bugged please look into it

創建者 Asma M A A

2019年7月19日

It was a great first course in the speciality

創建者 Leon H

2018年12月16日

The transcript text should be spell checked

創建者 Nanda K

2018年10月3日

Good material but course is not taught well

創建者 RAKESH P

2019年3月6日

its good to knowinng about the blockchain

創建者 Hemant k

2020年6月12日

course in well but need more explanation

創建者 Akash S

2020年6月26日

Its very basic without much hands-on.

創建者 Chaithali B

2020年6月20日

Good experience as a beginner.

創建者 JIAN C Y

2020年6月22日

It quite hard to understand

創建者 Ruiming D

2018年7月28日

Maybe too high level for me

創建者 Mayank M

2020年4月23日

nice course for beginner

創建者 Nam H

2018年6月18日

Ok, it's a good overview