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HTML & Java.md

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HTML & Java.md

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HTML :

Hypertext Markup Language is the standard markup language for documents designed to be displayed in a web browser.

BASICS :

    1. All HTML documents must start with a document type declaration: <!DOCTYPE html>
    1. The HTML document itself begins with <html> and ends with </html>
    1. The visible part of the HTML document is between <body> and </body>
    1. HTML headings are defined with the <h1> to <h6> tags.
        1. <h1> defines the most important heading.
        1. <h6> defines the least important heading
    1. HTML paragraphs are defined with the <p> tag
    1. HTML links are defined with the <a> tag
    1. HTML buttons are defined with the <button> tag
<!DOCTYPE html>
<html>
  <body>
    <h1>h1 Tag</h1>
    <h2>h2 Tag</h2>
    <p>Paragraph Tag</p>
    <a href="https://www.google.com">This is a link</a>
    <button>Click me</button>
  </body>
</html>

Refer : Link for all different tags.

JAVA :

Java is a general-purpose programming language that is class-based, object-oriented, and designed to have as few implementation dependencies as possible.

Why Use Java?

    1. Java works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc.)
    1. It is one of the most popular programming language in the world
    1. It is easy to learn and simple to use
    1. It is open-source and free
    1. It is secure, fast and powerful

Java Application :

    1. Mobile applications (specially Android apps)
    1. Desktop applications
    1. Web applications
    1. Web servers and application servers
    1. Games
    1. Database connection

BASICS :

    1. Java is an object-oriented programming language (OOPS)
    1. Everything in Java is associated with classes and objects, along with its attributes and methods.

Refer : Link to Java Class