The document outlines the main types of computers (desktop and laptop) and explains their basic functions, including data input, processing, storage, and output. It provides a guide for configuring a printer and creating a Gmail account, detailing steps to write, send, and manage emails including the use of CC and BCC. Additional features of Gmail, such as adding attachments and signing out, are also described.

1. There are normally two major types of computers
Desktop Computers Laptops
One more popular types of computer is in latest
trends

2. Functions of Computer
1. accept data or instructions by the way of input
2. processed data as requested by the user
3. stores data
4. Gives result in the form of output
5. Controls all the basic operations inside the computer

3. Basic Organization of a Computer
Input Devices: Keyboard,
Mouse, Scanner, Camera
Central Processing
Unit
Output Devices: Monitor,
Printer

4. Central Processing Unit
Front Part Internal Back Part

5. Configure a Printer
When you add printer for first time
Steps:
1. Search “printers and scanners” from search box
2. Click on Add button
3. Now, you see printer you attached in the list
4. Click your printer from the list. It takes a while
to search for driver.
5. Go for recommended option and print a test page
Shortcut to print a page: CTRL + P

6. Introduction to GMAIL
Features:
Write an Email
Send an Email
View an Email
Type
https://www.gmail.com
in the web browser

7. Steps to create a GMAIL account
Click on the “Create an
account” button on
GMAIL page

8. Enter your name as first
name and last name in
these boxes
Choose your username
Username must be unique

9. Enter Password, that
must be secret
Fill all other details
including birth, gender
mobile number etc.

10. Write an Email
1. Click on Compose button
2. A new box opens, include
To, Subject, Message,
Send button
To field:- to whom email is written, receivers mail address
Subject field:- In short topic of the mail
Message field:- Whole message goes here

11. Recipients: CC & BCC
Use CC:
To mark a copy to another recipients
All the recipients in the CC and To field
can se each other.
Use BCC:
To mark a blind copy to another recipients
Recipients in To and CC cannot see the
recipients of BCC
Recipients in BCC can see the To and CC
recipients but not other BCC recipients

12. Add Attachments to Gmail
Click on the shown area to
add the attachments.
You can also add the
google drive link by click
on the shown link

13. Sign out from GMAIL
Click on the icon on the top
Click on the sign out
button you see