Date: 21/04/21,

Grade 3C

Sub: Computer

Todays online class details:

TOPIC DONE TODAY:

1)Types of Software: a)Application Software b)System Software

(both revised, explained with examples)

2)Operating System : Windows 7 explained with practical application, questions were asked

based on Components of the Windows 7 screen and students were asked to answer through chat

3) Relationship between Hardware and Software: Explained with examples, questions were

asked orally and students were asked to answer through chat

4) How to take care of a computer.

HOME WORK:

Q1) New Words:

1)Software: Software is a set of instructions that is also called a computer program.

2) Operating System: An operating system (OS) is a set of computer programs that acts as an

interface between the user of a computer and the computer hardware.

3) Desktop icons :The small pictures or graphics on a desktop that represent an application or

program are referred to as icons.

4) Taskbar :The long horizontal bar at the bottom of the desktop is called the taskbar.

5) Start button: The Start button is the most important button that is present on the left of the

taskbar.

NOTE: PLEASE SEND YOUR HW ON aakanksha.shrivashtava@podar.org