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Why data is so much important?

  Data or Information about units of information, often numerical, is collected by observation . In the sense of more technology, data is a collection of values ​​of quality or equity in relation to one or more individuals or objects, while datum (single data) is a single value of a single variable. In computer use, data or any sequence of one or more symbols. A datum is a single data symbol. Data needs to be interpreted for information. Digital data is data that must be used using the binary number system of (1) and zero (0), as opposed to analog representation. In modern computer systems (after 1960), all data is digital. Data is available in three states: data at rest, data on movement, and usage data. The data inside the computer, in most cases, runs like the same data. Data transfers to or from a computer and, in most cases, moves as serial data. Data obtained from an analog device, such as a temperature sensor, can be converted digitally using an analog-to-digital converter...

What is a hard disk? | How to recover your data if damaged?

Recover data from the damaged hard dish is a little sad thing. Because Your important files are in a high-risk position. So it’s normal to be worried. So today in this blog we will learn about how to recover your data from your damaged hard disk or SSD. Before that let us know about the hard drive. If you know about it then you can skip to “How to recover your data”. What is a hard disk? A hard drive ( HDD ) or hard drive is an electromechanical data storage device that stores and retrieves digital data using magnetic storage and one or more solid pieces around it immediately fitted with magnetic objects. The vessels are equipped with magnetic heads, usually arranged in the arm of a moving actuator, which reads and records details in clay parts. Data is accessed through random login, which means that individual data blocks can be stored and accessed in any order. HDDs are a type of fixed storage, which stores stored or deleted data. Modern HDDs are typical of the shape of a small re...

What is Dark Energy Survey?

The   Dark Energy Survey is an astronomical survey whose main target is to detect or you can say to take a photo of Dark Energy form . Know you can say it is already proved that dark matter and dark energy exist and our universe most part is made off dark matter. Yes, No doubt it’s absolutely true but till now we have only seen its signs or you can say we have detected some signs of its existence from which we have come to the conclusion that its dark matter exists. Such like in the 1970s-80s Great scientist Stephen hawking discovered a black hole and its photo was taken in 2017. Like this, it’s discovered but now able to be seen properly. See this is a big universe in which we may live on an atom size planet or maybe smaller than this. Because of this, there might be some limitations for us to see and experience things.  The Dark Energy Survey (DES) is a visual and intra-infrared study aimed at analyzing the potential for expansion of the atmosphere and the growth of...

Jeff Bezos’s Blue Origin is gone to space| With Youngest Person

  Blue Origin private spaceflight company has sent their company owner and money capable space enthusiast people to space. After Virgin Galactic’s successful privately-owned space mission now it is the turn of Blue Origin to go for a space mission(“#BestofluckforBlueOrigin”). They all are going at their own risk. This means If they die In this space mission then no one will take the risk. For Ex When you drive a car or a bike on the road. Then you drive your own vehicle at your own life risk. Like this almost the same with Jeff Bezos space mission, the only difference is that you drive on road but jeff Bezos Drive in vacuum space.  Who is the youngest Person Going space in Blue Orgine Rocket? Oliver Daemen is the Youngest person who is going to space with the world’s top richest person to LEO (Low Earth Orbit) or you can say to space. His father has spent almost $28 million to $30million in beating to go for space. He is only 18 years old. ANd  World ...

How does a 3d pen work?| And how to use it?

  A 3d pen is a pen that helps us to print our desired 3D object . You can call it a portable 3d printer. So today in this blog we will know how a 3D pen works? And lots of different facts and logic in this techbinarycode blog. How to use a 3d pen ? Using a 3d pen is very super easy and simple. You don't need much technical knowledge rather you need a creative mind and heart to think in a limitless way and draw in the air. Yes, logically you can say you are drawing in air. 1st you will need a flat surface to draw from there you can give height to your awesome object. Follow some steps down and you will be able to set up your 3d pen. How to set up a 3d pen ? 1st step see in the back of your 3d pen you will see there are 2 holes. The big one is for AC to DC power supply. Another one is for PLA filament or for any type of plastic that can be used but most probably it will be pla filament type. See in the box manual of the 3d printing pen you will find your PLA filament s...