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Avis et commentaires pour d'étudiants pour Blockchain Basics par Université de Buffalo

4.6
étoiles
6,595 évaluations
1,636 avis

À propos du cours

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....

Meilleurs avis

TT

18 nov. 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

LM

29 juil. 2019

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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1076 - 1100 sur 1,659 Avis pour Blockchain Basics

par Preeta S

8 déc. 2020

Excellent!

par Iqbal U K

22 nov. 2020

Very Good!

par Gabriel M

1 juil. 2020

Excellent!

par Nguyễn H Q

31 déc. 2019

statisfied

par JUAN M M G

12 sept. 2019

Muy bueno!

par Ricardo A G T

26 déc. 2018

Excellent!

par Vivek M M

21 sept. 2018

Super good

par Ricardo D S

14 mai 2022

Very good

par YSF O

22 mars 2022

nice work

par SpinoChilloMania

11 févr. 2022

Excellent

par Diksha G

23 janv. 2022

excellent

par ANTARA A

6 déc. 2021

thank you

par Igor F

31 août 2021

Very good

par HARITHAA.G

17 juil. 2021

EXCELLENT

par AANANDHAVARSINI M

2 juil. 2021

excellent

par Fabberth J T C

25 mai 2021

excelente

par ali s

17 avr. 2021

THANK YOU

par Pham D T

11 mars 2021

excellent

par Nivash R

29 sept. 2020

VERY GOOD

par Harini B

29 sept. 2020

EXCELLENT

par P P

9 sept. 2020

excellent

par Phaneendra K

2 août 2020

Excellent

par Aravind B K

30 juil. 2020

Excellent

par D D

10 juil. 2020

Excellent

par Kamlesh C

1 juin 2020

thank you