Monero, a privacy-focused cryptocurrency, will be accepted by 45 musicians including Mariah Carey, G-Eazy, and Sia for holiday purchases. Monero aims to provide improved privacy over other cryptocurrencies by obscuring transaction amounts and the parties involved. This marks growing acceptance of cryptocurrencies by mainstream artists, though privacy coins like Monero remain controversial due to their potential for illegal use.
Blockchain and applications is a masterclass with a range of concepts around blockchain, cryptocurrencies and useful applications for the technology.
From Bitcoin to Ethereum, how a blockchain works, what is a smart-contract, what applications can be built on top of different technologies ant protocols.
Develop a crypto wallet like Trust walletclaranhewal
Trust wallet App development involves all the process that’s required to build a wallet like Trust Wallet.Trust Wallet is a mobile crypto wallet application that helps to send, receive and store a range of cryptocurrencies. The basic design of the wallet is simple, with easy to use and setup features. Know How to build a crypto wallet like trust wallet easily!
The Risks and Rewards of Trading CryptocurrenciesJordan Berger
In this e-book, we share with you everything from the basics of what cryptocurrencies are and how to open an account to the strategies for charting their directions and ways to protect yourself from a range of risks.
What is cryptocurrency - A complete Guideshira william
What is Cryptocurrency Wallet? - A complete Guide for Beginners. To explore more about the cryptocurrency wallet and to find the best Crypto Wallet Developers. Click Below...
Crypto currency is the Future. So , we are helping our visitors to choose the best Crypto currency opportunity. Our visitors are people who are looking for best Crypto opportunities in the world . Here in this section we have listed the top crypto opportunities to choose from . Ranking has been given on the basis of surveys and public interest
7 reasons Why Now Is The Best Time To Invest in Cryptocurrency!Ramesh Chandra Tawri
Indus Coin collection is a great investment for pursuing coin collectors. The currency is hitting on the news wherever all through the world. It is the new currency that is taking control of the market because of many advantages that clients praise. In this method, it keeps this money and innovation safe and secure. Get more detail: https://www.induscoin.info/
Is Facebook entering the Crypto currency Club with a safer and better offering? With close to 2.4 billion active users and over 600 million Whatsapp users, Facebook is betting on Libra, a Stablecoin, a collateralized genre of crypto currency. Let us understand through this illustrative article.
Blockchain and applications is a masterclass with a range of concepts around blockchain, cryptocurrencies and useful applications for the technology.
From Bitcoin to Ethereum, how a blockchain works, what is a smart-contract, what applications can be built on top of different technologies ant protocols.
Develop a crypto wallet like Trust walletclaranhewal
Trust wallet App development involves all the process that’s required to build a wallet like Trust Wallet.Trust Wallet is a mobile crypto wallet application that helps to send, receive and store a range of cryptocurrencies. The basic design of the wallet is simple, with easy to use and setup features. Know How to build a crypto wallet like trust wallet easily!
The Risks and Rewards of Trading CryptocurrenciesJordan Berger
In this e-book, we share with you everything from the basics of what cryptocurrencies are and how to open an account to the strategies for charting their directions and ways to protect yourself from a range of risks.
What is cryptocurrency - A complete Guideshira william
What is Cryptocurrency Wallet? - A complete Guide for Beginners. To explore more about the cryptocurrency wallet and to find the best Crypto Wallet Developers. Click Below...
Crypto currency is the Future. So , we are helping our visitors to choose the best Crypto currency opportunity. Our visitors are people who are looking for best Crypto opportunities in the world . Here in this section we have listed the top crypto opportunities to choose from . Ranking has been given on the basis of surveys and public interest
7 reasons Why Now Is The Best Time To Invest in Cryptocurrency!Ramesh Chandra Tawri
Indus Coin collection is a great investment for pursuing coin collectors. The currency is hitting on the news wherever all through the world. It is the new currency that is taking control of the market because of many advantages that clients praise. In this method, it keeps this money and innovation safe and secure. Get more detail: https://www.induscoin.info/
Is Facebook entering the Crypto currency Club with a safer and better offering? With close to 2.4 billion active users and over 600 million Whatsapp users, Facebook is betting on Libra, a Stablecoin, a collateralized genre of crypto currency. Let us understand through this illustrative article.
An Introduction to Bitcoin-The Digital Form of currencyBirju Besra
This PPT give an introduction to cryptocurrency Bitcoin. It is a digital form of currency. It is a decentralized currency , that is no central govt. or authority controls it. It is a direct peer to peer money transaction.
3 Compelling Reasons Why Investing In Cryptocurrency Now Could Prove WiseCrypto Currency Focus
The world is currently in the grips of cryptocurrency fever, especially in the wake of Bitcoin and other crypto's meteoric rise in value. The stories of overnight cryptocurrency millionaires are tempting, but every potential investor has to ask themselves the question - is it a worthwhile investment? Learn more at http://www.CryptoCurrencyFocus.com
Easy-to-understand illustration of the system.
Bitcoin is a virtual currency that can be used on the Internet.
From the name of virtual currency, I'm a little worried, "Isn't the money disappearing in some way?"
Nuv Mining is the world's leading hashpower provider, offering cryptocurrency mining capacities in every range - for newcomers, interested home miners, as well as large scale investors. No longer it is required to buy expensive equipment and waste your time on setting it up.
Coin Vs Token What is the exact difference between them?- It is a hot topic among the crypto newbies. With Coin we can buy tokens but not vice versa, know much more @http://bit.ly/2Qb8OTV #coins #tokens #CoinVsToken #Developcoins #cryptocurrency #Blockchain
It's a presented presentation by MPA student of King's Own Institute.
Students were Manisha Manandhar, Kumar Magar, Rakesh Maharjan, Nishan Jung Karki, Madan Bahadur Bista and Bikash Tamang.
The presentation was given during a session of the Cyber Security Club of BMS College of Engineering.
The slide helps to understand the basics of Cryptocurrency and the various technologies that support it.
Find out innovative cryptocurrency business revenue models 2020 that use immutable blockchain technologies that are ready to challenge regular business models. Different types of cryptocurrency revenue models which includes crypto coin creation, cryptocurrency exchange development, cryptocurrency wallet development, smart contract development, stable coin development and more...
https://www.developcoins.com/cryptocurrency-revenue-model-2020
Smart contract honeypots for profit (and fun) - bhaPolySwarm
Ethereum smart contracts have bugs: a lot of them. So many, in fact, that attackers have flocked to exploit them, but occasionally they lose money themselves. Malicious contracts that look vulnerable but are exploitative are a rising trend, and this talk will discuss how they work and what they do.
Purchasing cryptocurrency in India is still a legal activity that investors may participate in by registering with a crypto exchange. After registering for an account, citizens may trade multiple currencies, store virtual currency in wallets, and more.
What is a blockchain?
Why is cryptocurrency the future?
It's a deck I was preparing for a lighting talk at ESGgo.
Since I got some excellent feedback on it - I decided to open-source it :)
Hopefully, you will find it valuable.
Blockchain has gained lots of attention in recent years. Bitcoin and Ethereum are leading the race. Crypto currencies in spite of uncertainty and volatility are here to stay. Smart contract programming is the future for the Internet 3.0.
An Introduction to Bitcoin-The Digital Form of currencyBirju Besra
This PPT give an introduction to cryptocurrency Bitcoin. It is a digital form of currency. It is a decentralized currency , that is no central govt. or authority controls it. It is a direct peer to peer money transaction.
3 Compelling Reasons Why Investing In Cryptocurrency Now Could Prove WiseCrypto Currency Focus
The world is currently in the grips of cryptocurrency fever, especially in the wake of Bitcoin and other crypto's meteoric rise in value. The stories of overnight cryptocurrency millionaires are tempting, but every potential investor has to ask themselves the question - is it a worthwhile investment? Learn more at http://www.CryptoCurrencyFocus.com
Easy-to-understand illustration of the system.
Bitcoin is a virtual currency that can be used on the Internet.
From the name of virtual currency, I'm a little worried, "Isn't the money disappearing in some way?"
Nuv Mining is the world's leading hashpower provider, offering cryptocurrency mining capacities in every range - for newcomers, interested home miners, as well as large scale investors. No longer it is required to buy expensive equipment and waste your time on setting it up.
Coin Vs Token What is the exact difference between them?- It is a hot topic among the crypto newbies. With Coin we can buy tokens but not vice versa, know much more @http://bit.ly/2Qb8OTV #coins #tokens #CoinVsToken #Developcoins #cryptocurrency #Blockchain
It's a presented presentation by MPA student of King's Own Institute.
Students were Manisha Manandhar, Kumar Magar, Rakesh Maharjan, Nishan Jung Karki, Madan Bahadur Bista and Bikash Tamang.
The presentation was given during a session of the Cyber Security Club of BMS College of Engineering.
The slide helps to understand the basics of Cryptocurrency and the various technologies that support it.
Find out innovative cryptocurrency business revenue models 2020 that use immutable blockchain technologies that are ready to challenge regular business models. Different types of cryptocurrency revenue models which includes crypto coin creation, cryptocurrency exchange development, cryptocurrency wallet development, smart contract development, stable coin development and more...
https://www.developcoins.com/cryptocurrency-revenue-model-2020
Smart contract honeypots for profit (and fun) - bhaPolySwarm
Ethereum smart contracts have bugs: a lot of them. So many, in fact, that attackers have flocked to exploit them, but occasionally they lose money themselves. Malicious contracts that look vulnerable but are exploitative are a rising trend, and this talk will discuss how they work and what they do.
Purchasing cryptocurrency in India is still a legal activity that investors may participate in by registering with a crypto exchange. After registering for an account, citizens may trade multiple currencies, store virtual currency in wallets, and more.
What is a blockchain?
Why is cryptocurrency the future?
It's a deck I was preparing for a lighting talk at ESGgo.
Since I got some excellent feedback on it - I decided to open-source it :)
Hopefully, you will find it valuable.
Blockchain has gained lots of attention in recent years. Bitcoin and Ethereum are leading the race. Crypto currencies in spite of uncertainty and volatility are here to stay. Smart contract programming is the future for the Internet 3.0.
A short 101 on blockchain and cryptocurrencies - What is blockchain? How to get started investing in crypto? Tactical tips for keeping your investment secure. Presentation for Blockchain & Cryptocurrency Meetup at WeWork San Francisco, Oct 23 2017.
Blockchain concept and technology. How this is becoming the next trend after the Bitcoin, expanding to a myriad of solutions. Smart contracts might be using a public distributed, and encrypted platform to support data persistence.
[Workshop] Getting Started with Cryptos, NFTs & Web 3.0 for Absolute BeginnersHessan Adnani
We are experiencing massive trends in Cryptos, NFTs, and Web 3.0 everywhere, and sooner or later, we all need to adapt to these new technologies. The DotCom Boom is repeating itself. We have two choices: to wait and be forced to learn about the Cryptos/NFTs when it's too late or to know it now and ride the current waves of opportunities.
In this workshop, we will get you started with Cryptos and NFTs, even if you're an absolute beginner with no technical background. We will be discussing:
The fundamentals of blockchain technology and how Cryptocurrencies, NFTs, and Web 3.0 work
Setting up your digital wallet
Understanding the Cryptos and NFTs markets
How to keep your assets safe and spot scams
How to buy and store cryptocurrency
How to buy your first NFT
How to spot opportunities
Essential investment mindset when it comes to the Crypto world
Crypto communities
And many more...
A Primer on Blockchain and its Potential, with a Focus on the GCCZeyad T. Al Mudhaf
During my summer internship at BECO Capital, a technology-focused Venture Capital firm based in Dubai, I put together this primer on blockchain that demystifies this hyped up technology, covers key investment trends in the space both globally and regionally within the GCC*, and highlights both the barriers and enablers for wider blockchain adoption in the region. *The GCC is the Gulf Cooperation Council - comprised of the United Arab Emirates, Saudi Arabia, Kuwait, Bahrain, Qatar, and Oman.
Blockchain technology is a distributed ledger platform that provides open and transparent transaction information with integrity and non-repudiation based on modern cryptography. It is also the technology behind many cryptocurrencies. This presentation will give fundamental knowledge on how blockchain works, its cryptography implementation, cryptocurrency definition and related terms and also blockchain use cases.
NFT & Blockchain seems to be hype to many; many are flipping and making crazy money, and some are buying monkey pics for millions of $! Why are notable brands(Nike, Gucci, JP Morgan, Snoop Dog, Nothing etc.) getting into this? Even Indian brands/celebs like Flipkart, Musicians are taking NFT and Metaverse route aggressively. What is going on? This session will cover the basics of NFT, web3, the types of NFT, some industry observations Abhinav had in the past ten months, the future of industry integrations, and how the enterprise can integrate better with them.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
2. What is a Blockchain
A secured protocol enabling peer-to-peer exchanges on a distributed network in
a secured, public, and non-repudiable way. (A decentralized ledger)
Why is it significant?
● Eliminates the need for third parties in the transfer of value
○ Ex. Banks, PayPal
● No central authority makes decisions about a blockchain
○ Cannot “print” money or drive up inflation
● Governments can’t control it - borderless
● Takes power away from large entities and gives it back to the people
3. Mining (Proof of Work)
Miners of the network provide the computing power for processing and
validating transactions (avoid double spending), securing the network,
synchronizing the nodes.
They compete to process a new block of transactions by cracking encrypted
algorithms. The “winner” is rewarded with the issue of new coins.
Mining is intentionally designed to be resource intensive and difficult so that the
number of blocks found each day by miners remains steady.
4. Mining Cont.
Transactions are bundled in blocks, sequentially chained, about one new block
every 10 minutes (Bitcoin)
Computing power is measured in hash/s, hash being the basic operation needed
for validation.
These digitally recorded blocks of data are stored in a linear chain.
Each block includes the hash of the prior block in the blockchain, linking the two,
ensuring all data in the overall blockchain has not been tampered with and
remains unchanged.
5. Illustrating a transaction
1. A user wants to pay another user some bitcoins, he broadcasts a
transaction to the network.
2. Miners add the transaction as they receive it to their current block
3. Randomly, one of the miners may crack the algorithm and mine the block.
a. More computing power = higher chance of mining a given block
4. At that moment, this new block is broadcasted to the network added to
everyone's copy of the blockchain.
6. What is Bitcoin?
The first decentralized digital currency, not backed by any government or
organization, instantaneous peer-to-peer transactions, no need for trusted third
party, cryptographic security, low cost and low barrier to entry banking.
Tokens can be exchanged but never duplicated & the blockchain keeps a record
of each and every transaction, forever.
Created by “Satoshi Nakamoto” in 2009
Bitcoin Whitepaper: https://bitcoin.org/bitcoin.pdf
7. Bitcoin continued
● Decentralized - no authority
● Permissionless - no regulator
● Censorship resistant- no frozen funds
● Open access - no discrimination or limits
● Borderless - no geographic limits
● Secure - non falsifiable and non repudiable transactions,
● Bitcoin vs. Ethereum https://www.youtube.com/watch?v=0UBk1e5qnr4
8. Ethereum
Open source, public, blockchain-based computing platform that features smart
contract functionality.
Smart contracts - Apps that run exactly as programmed, with no possibility of
downtime, censorship, or third party interference.
Ether (ETH) - Token that powers the Ethereum network via gas fees. Second
most valuable cryptocurrency behind Bitcoin. Current market cap: ~$45 Billion
Sub-tokens can be created on Ethereum’s blockchain, called ERC20 tokens.
There has been an ICO (Initial coin offering) craze due to this, with companies
raising ~$3.7 Billion from token sales so far.
9. Public vs. Private key
Each user has an encrypted key that is publicly known
and a private key that is known only to that user.
Whatever is encrypted with a public key may only be decrypted by its
corresponding Private Key and vice versa.
Your private key is how you access your wallet on the blockchain, if anyone has
this they have access to all your funds.
10. Exchanges & Wallets
● Exchanges - A place to buy and sell cryptocurrencies
○ Fiat (USD) to crypto: Coinbase, GDAX, Kraken
○ Trading between cryptos: Binance, Bittrex, Bitfiniex, Liqui, Poloniex
■ All exchanges mentioned so far hold your private keys for you
○ Decentralized exchanges: EtherDelta
● Digital wallet - An online interface for accessing the blockchain
○ YOU own your private keys, not any other entity
○ If you have your private key, you can access your wallet on the blockchain
○ Public key is how you receive coins, accessible to anyone
● Cold storage (hardware or paper wallet)
○ Ledger nano s, Trezor, Ledger blue, printable paper wallets
○ Private keys are encrypted on the device, never released anywhere online
○ Hardware wallets backed up with 24 word seed phrase
11. CryptoKitties
● Slowing down Ethereum’s network
● Accounted for >10% of all transactions on the blockchain at one point
● Lots of pending transactions waiting to be mined
● First dApp to see widespread adoption
● However, highlights the need of a scaling solution for Ethereum blockchain