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

4.6
7,749 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

RH

May 4, 2019

The course is well designed to give you an overview of Blockchain and the basic concepts. What is Smart Contract and other various terminologies and how they play a role in the blockchain. Thanks

KA

Sep 23, 2020

Some of the course links don't work. The instruction for installation of virtual machine needs updating. I'm hoping the other courses in the specialisation go into more depth, as this is very basic.

筛选依据:

1576 - Blockchain Basics 的 1600 个评论(共 1,930 个)

创建者 Rahul M

May 17, 2021

Final assignment project is very effective to test learnings from course.

创建者 Shubham P

Oct 16, 2019

The course was great! Related articles are perfect for insight knowledge.

创建者 Alberto E C M

Aug 8, 2021

Muy bueno para iniciar y comenzar a introducirse en el mundo blockchain

创建者 Sagar T

Jul 20, 2021

the course could have been made a little more video explanations centric

创建者 Yash K

Jul 28, 2022

Nice course but , info dump was little bit difficult to catch up with.

创建者 Sarthak T

Jan 12, 2021

The teacher has good knowledge but she is lacking in explanation skills

创建者 NIKHIL G

Aug 20, 2022

course was good , but few things were typical to understand in one go.

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.