Showing posts with label Class6. Show all posts
Showing posts with label Class6. Show all posts

 

1.4 Components of Computer: Hardware

Ans: The physical part of a computer that we can touch is called hardware. Hardware are the tangible parts of a computer system.

Examples:

  • Monitor.
  • Keyboard
  • Mouse
  • Scanner
  • Speaker
  • CPU.
  • UPS
  • Printer etc.



 1.4 Components of Computer.

Ans: A computer is made up of many components. Among them below mention are the two main and most important Components.

  1. Hardware & 
  2. Software.


 

1..2 Benefits of Computer.

Ans: A computer have so many benefits. Some of important  benefits are discussed below.

  • High Speed: A computer can do almost all the work with high Speed or Quickly as compared to human being.
  • Accuracy: A computer always give accurate results or Output.
  • Storage: A computer can store million of files on it.
  • Easy to Handle: A computer is very easy to handle as it need a set of instruction.
  • Diligence: Being a machine a computer never get bored, tired etc. even after working hours to hours.   
  • Reliability: A computer is very reliable in we provide correct instructions.


Important Terms:

  • Data: A data is a collection of information that a computer can understand.
  • Instruction: Instructions are a set of Commands given to a computer to perform a task.

 


1.1 What is Computer?

  • A computer is an electronic device which takes input from the user process it with the help of CPU and finally give the output to the user.


Video Lecture II Link





 Class-6

(March Ahead with ICT)


Table of Contents

Chapter-1( Know your Computer and Computer Basics)
1.5 Application of Computer.
1.6 Computer Language.

Chapter-2 (Introduction to Windows)
21. Operating System
2.2 Exploring Desktop.
2.3. Exploring My Computer
2.4 Exploring Windows.
2.5 Application on Windows
2.6 Data Management on Computers

Chapter-3 ( Introduction to Logo)
3.1 Introduction to Logo.
3.2 The Turtle Logo's Prompt
3.3 Application of Logo.
3.4 Exploring Logo Window
3.5 Turtle Basics.
3.6 Basic Logo Commands.
3.7 Entering Logo Basics.
3.8 Introduction to Write Procedures.
3.9 Mathematical Function in Logo