ppt

1. Learning Objectives:
• Define what a computer is.
• Understand the abilities of computer.
• Identify the different types and other types
of computer

2. Lesson 1: Computer Simplified
Computer is everywhere. It is all around
in different shapes and form. Look
around you. What are the different
types of computer?

4. Computer
- it comes from the word compute means to
calculate or to count
- it is an electronic machine that can
manipulate data
- it is originally refers to a job title for a
person whose line of work is to count or
calculate numbers

5. Abilities of Computer
1. Store – the capacity to save or keep data
for later use
2. Retrieve – can load a saved file
3. Process – can create an output based on
the input of the user
4. Communicate – it can send and receive
information

6. Types of Computers
Desktop
- It is also known as (PC)
or personal computer
was introduced in 1981
- it comes in different sizes and styles that is
intended to be used at single location.
- It can be used at home,
work or in the school.
- it easy to upgrade and expand by adding new
parts and accessories.
- It is affordable and easy to assembled

7. Laptop
- it is also called the all-in-one-computer because
all its parts are integrated in one component.
- it is portable and can be carried and used in
different locations.
- it is compact with rechargable batteries.

8. Netbook
- it is light, low power notebook computer.
- it is differs from laptop through its size,
cheaper price and has less processing
power than a full-sized laptop.
- it is also called a small form computer

9. Tablet
Computers
- it is also known as tab or pad
- it is a computer with display, circuitry and
battery in one component
- it has a touch-sensitive screen, camera,
microphone, virtual pop-up keyboard,
speaker, power ports and other features.
- it has a touch-sensitive screen, camera,
microphone, virtual pop-up keyboard,
speaker, power ports and other features.

10. Mobile Phone/
Smartphone
- it is built with a mobile phone operating
system with digital camera, media player,
calendar, WI-Fi web browsing, reminders,
and GPS navigation
- it is loaded with 3rd-party application that
enables users to browse information,
communicate and enjoy variety of
entertainment tools

11. Game Consoles
- it is a type of computer used for playing games. It
is also a device programmed to output audio and
video signal to display an interactive game.
Examples:
- Nintendo Wii
- Xbox
- Playstation

12. Other Types of Computers
Server
- it is a computer system that is
used as the central provide of
data in a network.
- it serves up information to other
computers
- it is look like a regular desktop
but it is designed to process
and deliver data to other
computers connected to it.

13. Identify the following pictures of the different
types of computer.
1
2
3
4
5
6

14. Write true if the statement is correct about the
abilities of computer and false if it is incorrect.
7. Retrieve – the capacity to save or keep
data for later use
8. Store can load a saved file
9. Process – can create an output based on
the input of the user
10. Communicate – it can send and receive
information

15. Reminders in Computer:
- Copy of the Lesson 1 , seatwork and
assignment will be posted in your MS
Teams Computer Channel so check it.
- Copy and answer in your computer
notebook.
- Checking: Sept. 5, 2022,

16. Thank you and Stay Healthy!!!