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Important questions

Kise ko CCC or O level kay Hindi may notes chahiy

Computer important full froms

Computer full forms

Introduction to Computer

A computer is an electronic device that receives input, stores or processes the input as per user instructions and provides output in desired format. Computers have become an integral part of our lives because they can accomplish easy tasks repeatedly without getting bored and complex ones repeatedly without committing errors. In this tutorial we will discuss in detail about the different parts of computer that enable it to carry out tasks efficiently and correctly. We will also discuss about microprocessors, the brain of computers, which actually do all the assigned tasks.

HTML is the standard markup language for creating Web pages.

What is HTML?
HTML stands for Hyper Text Markup Language
HTML is the standard markup language for creating Web pages
HTML describes the structure of a Web page
HTML consists of a series of elements
HTML elements tell the browser how to display the content
HTML elements label pieces of content such as "this is a heading", "this is a paragraph", "this is a link", etc.
A Simple HTML Document
Example



Page Title



My First Heading
My first paragraph.



Example Explained
The declaration defines that this document is an HTML5 document
The element is the root element of an HTML page
The element contains meta information about the HTML page
The element specifies a title for the HTML page (which is shown in the browser's title bar or in the page's tab)
The element defines the document's body, and is a container for all the visible contents, such as headings, paragraphs, images, hyperlinks, tables, lists, etc.
The element defines a large heading
The element defines a paragraph
What is an HTML Element?
An HTML element is defined by a start tag, some content, and an end tag:

Content goes here...
The HTML element is everything from the start tag to the end tag:

My First Heading
My first paragraph.
Start tag Element content End tag
My First Heading
My first paragraph.
none none
Note: Some HTML elements have no content (like the element). These elements are called empty elements. Empty elements do not have an end tag!

Introduction to Python