Sistemas de soporte al negocio electrónico
Máster de Gestión y Tecnología de Procesos de Negocios
“Blockchain Technology: The Revolution in Online transactions”
Profesor Miguel J. Hornos
Work done by:
Celso Bispo
Abdullah Aljohani
BLOCKCHAIN Technology
Problems
Text
Single point of failure
Have to Trust the one in charge
not immutable
Solution: Blockchain
So what is Blockchain
Blockchain technology allows digital information to be distributed but not copied, blockchain technology created the backbone of a new type of internet. Where verification is achieved through consensus
It is a distributed, immutable, decentralised ledger
Dimensions:
Demo...
Understanding Blockchain through bitcoin
Bitcoin :
- Decentralized cryptocurrency;
- OPEN Protocol & P2P;
- Pseudo anounymous;
Blockchain:
- Network of nodes;
- Destribuited database;
- Incorruptible digital ledger of transactions ;
-
Decentralized;
BLOCKCHAIN Technology
Public Blockchain
Consortium Blockchain
Types of Blockchain
Private Blockchain
Types of Blockchain
Linux Foundation & Industry leaders
IBM is the leader in secure open-source blockchain solutions built for the enterprise. As an early member of the Linux Foundation’s Hyperledger Project, IBM is dedicated to supporting the development of openly-governed blockchains. IBM has worked with more
than 400 clients across financial services, supply chains, IoT, risk management, digital rights management and healthcare to implement blockchain applications delivered via the IBM Cloud. For more information about IBM Blockchain, visit http://www.ibm.com/blockchain.
SMART Contract
- Online Payments security;
- Transations online in general;
- Cryptocurrency eliminates the need for trust;
- Eliminate the need for intermidiaries.
Blockchain in e-commerce security
Libertarian DNS system
Blockchain today
Music Industry
Blockchain today
SMART Contracts of Energy
Blockchain today
Final Considerations
THANK YOU
BLOCKCHAIN
By Celso Bispo
