Please enable JavaScript.
Coggle requires JavaScript to display documents.
TRENDS, ISSUES AND CHALLENGES IN IT - Coggle Diagram
TRENDS, ISSUES AND CHALLENGES IN IT
Block Chain, Bitcoin and Cryptocurrencies
Bitcoin
Created in 2009 by Satoshi Nakamoto
First created online currency. Ran by a massive network of total stranger
example of cryptocurrencies using blockchain technologie
Ether / Ethereum by Vitalik Buterin
Litecoin by Charlie Lee
Namecoin by NMC
Dogecoin by Jackson Palmer & Billy Markus
Cryptocurrency
currency associated with the internet that uses crytography
was born out of the need for secure communication in the Second World War
Form of digital money that is designed to be secure and in many cases
Evolved in the digital era with elements of mathematical theory and computer science
Blockchain
What is blockchain?
dignitize ledges of all cryptocurrencies transactions that is open to public access
distributed ledger that is completely open to anyone
originally intended to timestamp digital documents
technique that originally described in 1991 by a group of researchers
extremely hard to change once the data has been recorded inside the blochain
Impact of IT Revolution
IT Revolution
IT has transformed the world over the last two or three decades
easy to communicate with neighbourhood
Impact of IT
Education
Business / Work
Healthcare
Culture
Environment
Communication
Significant Challenges and Possible Threats of IT
Challenges of IT
Productivity
Data Storage Retrieval
Human Resources
Multinational Operations
Customer Service
Possible Threat of IT
Hacktivist
Intellectual Property Theft and Corporate Espionage
Malware Mercenaries
Botnets as a Service
The Increasingly Compromised Web