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Showing posts from January, 2021

BLOCKCHAIN: HOW IT WORKS AND WHY SO POPULAR

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Merely, 12 years ago on 31 st October 2008, SATOSHI NAKAMOTO published a paper on the internet about the idea of bitcoin. The Paper’s first few lines almost depicted all. The lines – “A version of electronic cash that would allow payments to be sent directly from one party/person to another party without involving a financial institution.” The value of bitcoin in 2010 was ~ 0 INR and value in 2020 ~ 15 lakhs INR. Recently, it touched its high price point, and now again is the topic of discussion among the market and media. Why so much difference? Like the US dollar is controlled by the Central Bank of US and the Indian rupee is controlled by RBI. Normally, our financial systems are based on “TRUST”. Whereas Cryptocurrency is a digital asset over which central banks or financial institutions have no control or rules/regulation. The currency notes and coins have value just because they are guaranteed by the government and central bank. Every currency has a promissory note with the signa...

Python Website Blocker-The Beginner’s Project

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Python is one of the broadly mainstream programming dialects right now. It's has a promising future. It works on various platforms like Windows, Mac, Linux, Raspberry Pi, etc. It has a huge standard library that has a rich set of modules and functions so you do not have to write your code for every single thing.  perhaps the most ideal approach to get profound information on any  programming language and it likewise illuminates our critical thinking aptitudes.  Project-based learning is the most ideal approach to get profound information on any programming language and it likewise illuminates our critical thinking aptitudes. So, if you are a Python beginner, you can work on a various project which you can add in your git repository as well as in your CV.  Python website blocker Python website blocker is a beginner’s project. It is used to block certain websites for a designated amount of time. In this, you can impede any site that troubles you during your working hou...

A BEGINNER GUIDE TO LEARN MACHINE LEARNING

Before getting started with the article. I wanted to share my own experience with learning ML. When I was in first year I was really fascinated with the types of projects and development of Artificial Intelligence and Machine Learning. Though nowadays, you can google anything and get your answers in a few clicks. But I got really scared with the procedure of learning the pathway of ML. As it a combination of programming language , calculus, statistics, data analysis (data organizing and cleaning )and many more. And every article was giving me a different path of learning ML and I got really confused and eventually I withdraw my idea of learning ML .But in this article , I will be discussing the main and important key points which will definitely help you to learn ML for a beginner and the most important thing is that you won't get demotivated or confused after reading this article. So, Lets get started ..!!!! Before moving forward you can get an idea of what exactly Machin...

INTRODUCTION ON BIG DATA

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  Big Data is a term that describes the large volume of data in both structured and unstructured that inundates a business on a day to day basis. HISTORY OF BIG DATA The term “big data” refers to data that is so large, fast, or complex that is difficult that it’s difficult or impossible to process using traditional methods. The act of accessing and storing a large amount of information for analytics has been around for a long time. But the concept of big data gained momentum in the early 2000s when industry analyst Doug Laney articulated the now mainstream definition of big data. CHARACTERISTICS OF BIG DATA Variety Velocity Volume TYPES OF BIG DATA Structured: - Structured is one of the types of data and by structure data, we mean data that can be processed, stored, and retrieved in a fixed format. It refers to highly organized information that can be readily and seamlessly stored and accessed from databases by simple search engine algorithms. Unstructured:-   Unstructured dat...

Approach Towards Biochip Technology

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Biochip a set of microarrays that allows many experiments to be executed at the same time to obtain high through put in minimum time. This device contain millions of sensors elements or biosensors.It is the most exciting future technology  in the field of computer science,electronics and biology.It is a new type of biochips promises to bring genomics. These chips are fast rate ,miniaturized, and can be expected to advantageous as a computer chip. COMPONENTS OF BIOCHIP Transponder :-   Transponder means it does not contain any of its own energy or battery ,it activates it by giving it a low electrical charge. It consists of further four parts antenna coil, computer microchip, glass capsule, and a tuning capacitor. Reader :- It is made up of a coil named exciter which forms an electromagnetic field through radio signals. It offers an activated energy to the biochip.  TYPES OF BIOCHIP DNA Microarray:-   It is also known as DNA Biochip, a set of tiny DNA spots fixed to...

Design and Development of OS for teaching operating system course -I

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This series of articles can be used as a supplement to teaching operating system courses and exercises to help to understand  the working of operating systems better. This OS development series is a step-by-step tutorial designed and developed to supplement teaching the  subject by faculty. My main objective is to provide hands-on experience to students undergoing operating  system courses. These tutorial series do not need hardcore programming skills.  Designing an operating system is a hard task. It requires in-depth knowledge of computer  hardware, interrupts, real mode, protected mode, computer architecture, and organization. Teaching the  course with practicality while using Linux, Minix and other source code is a tough deal. As these are  serious pieces of work and to make the students understand, in 3 months is a herculean task. So I intended  to develop something which is simple and needs basic programming skills. If one is interested then...