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

4.6
7,738 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

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

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.

筛选依据:

1576 - Blockchain Basics 的 1600 个评论(共 1,922 个)

创建者 Syed M B

Apr 28, 2020

Kindly provide a Notebook facility to submit a programming assignment.

创建者 Balaji S

Mar 7, 2019

The programming assignment is not really testing the knowledge gained

创建者 Yoonus K V

Mar 24, 2019

How to fund the accounts would have been nice int he project section

创建者 Veronica K

Sep 24, 2022

It was agressive on terms for a beginner course, but still doable.

创建者 BIDIT K

Feb 26, 2021

Some more hands on exercise would have been more exciting- to code.

创建者 edwin m

Mar 26, 2020

Course was interesting and informative. Great course for beginners.

创建者 Germinio J

Apr 13, 2021

Good course, but final assignment is hard to setup the environment

创建者 Juan F P

May 14, 2020

it is a good course, with all blockchain basics, perfect to start.

创建者 Nathan W

Dec 28, 2018

Overall a good course to learn the basics of how blockchain works.

创建者 Shubham p

Aug 20, 2020

This is a great course for an understanding of Blockchain basics.

创建者 Geetha G

Nov 29, 2020

A great course to start with understanding basics of blockchain.

创建者 Andrew V

Jul 31, 2024

Very beginner, which is fine as long as next courses teach more

创建者 Deepak L

Aug 18, 2021

Ya fantastic course ! Bima Ma'am taught a meaning full content.

创建者 Cheng Z

Jun 21, 2018

It's easy to understand and the exercises are easy to complete.

创建者 SHANKHADEEP B

Dec 9, 2021

Recommended for students, who wants to learn the fundamentals.

创建者 Apithep P

Mar 27, 2021

There are some part that explain roughly and unclearly enough.

创建者 UTKARSH T

Aug 20, 2019

its quiet an interactive course especially the last assignment

创建者 HARDIK K

May 8, 2020

A good course to get started with fundamentals of blockchain.

创建者 IPSIT S M

May 15, 2022

Very good course for understanding the basics in blockchain.

创建者 Ramin S

Dec 27, 2021

the course was a greart statring point in blockchain for me

创建者 Matthew C

Sep 3, 2021

A little harder than I thought it would be but still great!

创建者 Amit R

Oct 9, 2020

knowledge on cryptography and basics of blockchain was good

创建者 Sujoy D P

Jul 12, 2020

It was a great course.But assignment part was a bit tricky.

创建者 Muhammad S

Feb 14, 2023

Thanks to Coursera and HEC for giving me this opportunity.

创建者 Antonio M C

Oct 11, 2022

Very insteresting overview of blockchain and crypto world