The space is incredible!

Space is the boundless three-dimensional extent to which objects and events have relative position and direction. It is also filled with, magnetic fields, light, heat, and high-energy particles (e.g. cosmic rays).

  1. Cosmic rays => Cosmic rays are high-energy protons and atomic nuclei that move through space at nearly the speed of light. Cosmic rays were discovered by Victor Hess in 1912 in balloon experiments.
  2. Magnetic fields => A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

What is Solar System?

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it.

Who did go first in space?


What is a touchscreen and how it does work?

A display screen on which the user selects options by touching the screen. There are two types of touchscreen capacitive touchscreen and resistive Touchscreen.

  1. Capacitive touchscreen: we use this touchscreen technology most. we use this type of screen in our smartphones, laptops, and tablets.

Capacitive screens are made up of multiple layers of glass and plastic, coated with a conductor material like indium tin oxide or copper. This material responds when contacted by another electrical conductor, like our bare finger. When we touch our screen, an electric circuit is completed at…


WWW.

The World Wide Web (WWW), commonly known as the Web, is an information system where documents and other web resources are identified by Uniform Resource Locators (URLs, such as https://sahil.com/), which may be interlinked by hyperlinks, and are accessible over the Internet. The resources of the Web are transferred via the Hypertext Transfer Protocol (HTTP), may be accessed by users by a software application called a web browser, and are published by a software application called a web server.

Web Server: A web server is a software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to…


What is Internet?

The Internet is a worldwide interconnected computer network. that uses the set of the internet protocol suite (TCP/IP) to communicate between networks and devices. It works by using a packet routing network that follows Internet Protocol (IP) and Transmission Control Protocol (TCP).

computer Network: A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.

Internet protocol suite: The Internet protocol suite is the conceptual model and set of communications protocols used in the Internet…


All about Programming.

what is a programming language?

The programming language is a formal language comprising a set of instructions that produce various kinds of outputs. and its uses to develop scripts, software programs and etc

The main types of programming languages are :

Procedural programming language: a procedure-oriented programming language that follows a step-by-step approach to break down a task into a collection of variables and routines through a sequence of instructions each step is carried out in order in a systematic manner so that a computer can understand what to do.

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