Create chatbot using Chatgpt APIs | Complete Source DEMOBy Farhan Khan
In Programming, Tutorials, Videos
April 18, 2023
So I thought today why don’t I create a small webpage-based CHATBOT, something similar to Iron Man’s JARVIS, using ChatGPT3 API. It looks fantastic. This is a simple web-based app where I have created a chatbot that can listen to your query through your microphone. Then it replies in
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Concept of Network, Internet, and BlockchainBy Farhan Khan
In Blockchain, Tutorials, Videos
April 18, 2023
I have released a new lecture in this new playlist. I discussed thoroughly from the beginning of the internet to decentralized blockchain networks. If you want to learn about blockchain technology, you must join my channel, regardless if you are a CTO, CEO, Architect, Technologist, or Student. More
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What is the Metaverse? Web 3.0, and Crypto?By Farhan Khan
In Metaverse, Technology, Tutorials, Videos
April 18, 2023
I have recorded this one-hour English Podcast with Sarfaraz Ali at the request of many friends. In this discussion, we have explained What is Metaverse? What is the relation of metaverse with the blockchain Web 3.0 Technologies? What is the Metaverse’s Past, Present, and upcoming
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History of the Blockchain TechnologyBy Farhan Khan
In Blockchain, Technology, Tutorials, Videos
April 18, 2023
I have decided to publish my Blockchain Technology courses online for free. This is one of the playlists of the lecture, where you can find the following topics on Blockchain History. Lesson 1: History of the Blockchain Technology 1 – Blockchain History (Intro) 2 – The Cypher Punk
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Understand Metaverse Technology and its CareerBy Farhan Khan
In Blockchain, Tutorials, Videos
April 18, 2023
Understand Metaverse Technology and its Career URDU Lecture on the following topics: 1) Debunking Metaverse Historical background 2) Virtual World Concept from Movies / Cartoons 3) Digital Assets, Avatar, and Ownership Concept 4) 3D Rendering, Programs Gaming Infrastructure 5) Non-Blockchain based
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Understand Web3 technology versus Web1 and Web2By Farhan Khan
In Blockchain, Tutorials, Videos
May 8, 2022
In this video, I will be discussing the significant differences between Web1, Web2, and Web3. I have touched on the following topics 1 – Our world in the era of Web 1.0 and Web 2.0 2 – What technologies were invented in Web 1 and 2. 3 – Why should blockchain be considered a
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My on-demand Web 3.0 / Blockchain courses are available in Urdu / HindiBy Farhan Khan
In Architecture, Blockchain, Ethereum, Github, Programming, Smart Contract, Technology, Tutorials, Videos
December 8, 2021
My on-demand Web 3.0 / Blockchain courses are available in Urdu / Hindi for professionals, developers, and technologists who want to learn in their native language. Link: https://career.alnafi.com/blockchain-specialization/ I have covered more than 320 topics with hands-on exercises to promote and
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Real automation and decentralization a must case for bodies like FATFBy Farhan Khan
In Blockchain, Technology, White Papers and Policy Papers
July 27, 2021
(July 27, 2021) My latest article has been published on Blockchain, FATF role, and Pakistan ( It is time for using emerging technologies to replace humanly biased decisions). Real automation and decentralization Blockchain – A must case for bodies like FATF: Human history is always involved
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Safeguarding Nuclear and Conventional Warheads Using BlockchainBy Farhan Khan
In Architecture, Blockchain, Ethereum, Smart Contract, White Papers and Policy Papers
May 5, 2020
The advancement in technology is rapidly threatening the digital infrastructure and industries with the cyberattacks. These threats are not limited to commercial sectors, but sensitive institutions like the military, nuclear plants, responsive logistics, and government command systems are also
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Decentralized Personally identifiable information (PII) Verification Platform : GitHub CodeBy Farhan Khan
In Blockchain, Ethereum, Github, Programming, Smart Contract
March 1, 2020
Full Code is Available On the Github: https://github.com/farhanx/piiVerificationProject A few months back, I have developed this code on the subject of “Decentralized Personally Identifiable Information (PII) Verification for Third-Party websites using blockchain technology”. Now
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Decentralized Research Publishing Platform : Github CodeBy Farhan Khan
In Blockchain, Ethereum, Github, Programming, Smart Contract
February 5, 2020
I am publishing my open-source Ethereum based decentralized research publishing code, which provides 100% decentralized technology of the WEB3 and produce an independent DAPP without any central hosting or central body or central server. Yup, a DAPP, is an application that does not require
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Blockchain : Transforming the Fourth Industrial RevolutionBy Farhan Khan
In Blockchain, Ethereum, White Papers and Policy Papers
January 15, 2020
We have just stepped into the Fourth Industrial Revolution (4IR) that entails promising next-generation technologies such as Virtual Reality/Augmented Reality, Artificial Intelligence, Machine learning/Deep learning, 3D Printing, Data Science, Drones, Robotics and the cutting-edge Blockchain
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Using Ganache Ethereum Emulator with MetaMaskBy Farhan Khan
In Blockchain, Ethereum, Technology
January 13, 2019
If you are following my articles, then you might understand how I had configured the MetaMask with a custom private Ethereum node using Geth. In this article, I will discuss Ganache which is an emulator for mimicking as the Ethereum node. Ganache provides in-memory blockchain facility which is an
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Private Ethereum Client Communication with the MetaMaskBy Farhan Khan
In Blockchain, Ethereum, Technology
December 9, 2018
In the previous article, I have discussed how you can use a Javascript console client to communicate with the Geth client, but now we will use MetaMask browser plugin for creating transactions instead of Javascript console. 1 – What is MetaMask MetaMask provides an easy access to handle
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Ethereum Client communication with the default JavaScript ConsoleBy Farhan Khan
In Blockchain, Ethereum, Technology
November 3, 2018
I have discussed in my previous article how you can develop a single blockchain node. Therefore it is time to communicate with our private node using the default javascript console which comes with the geth. How to communicate with geth’s javascript console. The default way to communicate with the
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Build a Private Ethereum NodeBy Farhan Khan
In Architecture, Blockchain, Ethereum, Programming
October 12, 2018
As discussed in my previous article, the geth is an official Ethereum client that can allow connecting with the main ethereum network, testing network or a custom private network. In this article, I will run the geth to show how it can help a developer to run a private network within the personal
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Ethereum Blockchain Development Tools and UbuntuBy Farhan Khan
In Blockchain, Ethereum, Programming
September 13, 2018
Previously, I have discussed how one can run an Ethereum node over the container using Docker on Windows 10. In this one, I will discuss extensively all about the Ethereum blockchain development tools. We will install everything manually, and I have chosen this time Ubuntu as an operating system.
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Containerized NodeJS application and relation with the blockchainBy Farhan Khan
In Docker, Programming
August 18, 2018
Before I start telling you how to build your docker container with NodeJS application, let me tell you why you would need a container for the blockchain. As you know, blockchain is a decentralized ecosystem where you can expect several nodes are running in different part of the region or places.
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Running a Private Blockchain NodeBy Farhan Khan
In Blockchain, Docker, Ethereum, Technology
June 27, 2018
Running a Private Blockchain Node In this article, I will try to explain how you can create private Ethereum blockchain testing node on your system using a Docker image. Before starting, I will try to give a small overview of the Docker. What is Docker? Do you remember the age when we had to buy a
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Fetching the external data in Blockchain’s Smart ContractBy Farhan Khan
In Blockchain, Ethereum, On-Chained Data, Smart Contract, Technology
May 18, 2018
If anyone has ever said that blockchain is the new type of database, then believe me he is absolutely incorrect. Blockchain is not meant to store a large volume of data nor it has any traditional architecture of the database. It is a full ecosystem and one of the key features is the storage of
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Blockchain’s Smart Contract and Its UtilizationBy Farhan Khan
In Blockchain, Smart Contract, Technology
May 11, 2018
Smart contract is one of the hottest topics among entrepreneur, developers, architect, and strategists. This subject is critical especially when you need to put automation and comply it with the digital transaction’s regulations before storing it on the blockchain. What Is Smart Contract If you are
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What is blockchain and how you can buy cryptocurrencies ( Beginners View)By Farhan Khan
In Bitcoin, Blockchain, Ethereum, Technology
April 28, 2018
This post is for the beginners who are interested in buying the cryptocurrencies but also interested in the blockchain anatomy. The blockchain is the technology made up of different sub-technologies, it provides an ecosystem that can be applied to any industry’s use case. The blockchain is
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