1. 1
PRAYER
Dear Lord, thank you for this beautiful
day! Help us God to be always obedient
to our teachers, to be kind to our
classmates and to be diligent in our
studies through Jesus Christ our
Lord……..AMEN
4. Objectives:
At the end of the topic, students should be able to:
a. Identify computer and its types.
b. Classify different types of computers based on its
processing power, sizes and uses.
c. Value the importance of fundamental knowledge
and skill in computer servicing.
4
6. Computers in a Changing
World
Many scientific and technological
advances mark the beginning of the
twentieth century. These advances
include inventions such as airplane,
television, and most especially the
computer.
6
11. Definition of terms
• Computer- is an electronic machine that processes and
stores information.
• E-mail- messages distributed by electronic means from one
computer user to one or more recipients via a network.
• Goo·gle- search for information about (someone or
something) on the internet using the search engine Google.
• Input device- is a term for a physical piece of hardware that
connects to a primary device, such as a computer, to provide user
input.
• Output device- is any hardware device used to send data
from a computer to another device or user.
11
12. Activity 1. Word Codes
Computers are found in many places. Find out what these places
are by decoding the words below. Do this by writing the letter of
the alphabet that comes after each given letter. Use A as the letter
after Z. Write your answer on a ¼ sheet of paper.
1. khaqzqx ____________ 6. gnld ______________
2. rgno ______________ 7. azmj ______________
3. neehbd ____________ 8. kzanqzsnqx ___________
4. rsnqd ____________ 9. rbgnnk ______________
5. ezbsnqx ____________10. ntsdq rozbd ___________
12
15. Computers are classified into four (4) different types
based on its processing power and size:
15
16. THE TYPES OF COMPUTERS
Supercomputer It is the fastest and
most powerful
computer in terms
of performance
and data
processing. It uses
its power to run
one program at a
time.
Research and
exploration
Weather
forecasting
Nuclear
weapon testing
16
17. THE TYPES OF COMPUTERS
Mainframe
computer
It is not as
powerful as the
supercomputer.
It is designed to
run multiple
programs
concurrently.
Banks
Educational
Institution
Insurance
companies
17
18. THE TYPES OF COMPUTERS
Minicomputer It is also known as
“Midrange” computer fill
the space between the
mainframe and
microcomputer. It is
smaller than
Supercomputer or
Mainframe computer but
bigger and more powerful
than the microcomputer.
Data
Management
device
Communications
Portal
Process
Control
18
19. THE TYPES OF COMPUTERS
Microcomputer is the most widely
used computer –
desktop, laptops,
tablets, and
smartphones. It is
the cheapest
among the
different classes of
computers.
Entertainment
Education
Work purposes
19
23. Thank you for your
paricipation and listening to
my class!
23
24. White
Is the color of milk and
fresh snow, the color
produced by the
combination of all the
colors of the visible
spectrum.
You can also split your content
Black
Is the color of ebony and
of outer space. It has
been the symbolic color
of elegance, solemnity
and authority.
24
26. A picture is worth a thousand words
A complex idea can be conveyed with just a single still image,
namely making it possible to absorb large amounts of data quickly.
26
27. Or use diagrams to explain complex ideas
27
Lorem ipsum congue
tempus
Lorem
ipsum
tempus
28. And tables to compare data
A B C
Yellow 10 20 7
Blue 30 15 10
Orange 5 24 16
28
32. Yellow
Is the color of gold, butter
and ripe lemons. In the
spectrum of visible light,
yellow is found between
green and orange.
Blue
Is the colour of the clear sky
and the deep sea. It is
located between violet and
green on the optical
spectrum.
Red
Is the color of blood, and
because of this it has
historically been associated
with sacrifice, danger and
courage.
Yellow
Is the color of gold, butter
and ripe lemons. In the
spectrum of visible light,
yellow is found between
green and orange.
Blue
Is the colour of the clear sky
and the deep sea. It is
located between violet and
green on the optical
spectrum.
Red
Is the color of blood, and
because of this it has
historically been associated
with sacrifice, danger and
courage.
Let’s review some concepts
32
33. You can insert graphs from Excel or Google Sheets
33
4000
3000
2000
1000
0
34. Mobile project
Show and explain your web, app or software projects using these gadget templates.
34
35. Tablet project
Show and explain your web, app or software projects using these gadget templates.
35
36. Desktop project
Show and explain your web, app or software projects using these gadget templates.
36
37. Presentation design
This presentations uses the following typographies and colors:
✖ Titles: Amatic SC
✖ Body copy: Merriweather
You can download the fonts on these pages:
https://www.fontsquirrel.com/fonts/amatic
https://www.fontsquirrel.com/fonts/merriweather
✖ Light gray #f5f6f7
✖ Dark gray #95a5a6
✖ Navy #2c3e50
✖ Salmon #f55d4b
You don’t need to keep this slide in your presentation. It’s only here to serve you as a design guide if you
need to create new slides or download the fonts to edit the presentation in PowerPoint®
37
38. Timeline
38
DEC
NOV
OCT
SEP
AUG
JUL
JUN
MAY
APR
MAR
FEB
JAN
Blue is the colour of
the clear sky and the
deep sea
Red is the colour of
danger and courage
Black is the color of
ebony and of outer
space
Yellow is the color
of gold, butter and
ripe lemons
White is the color of
milk and fresh snow
Blue is the colour of
the clear sky and the
deep sea
Yellow is the color
of gold, butter and
ripe lemons
White is the color of
milk and fresh snow
Blue is the colour of
the clear sky and the
deep sea
Red is the colour of
danger and courage
Black is the color of
ebony and of outer
space
Yellow is the
color of gold,
butter and ripe
lemons
39. Roadmap
39
1 3 5
6
4
2
Blue is the colour of
the clear sky and the
deep sea
Red is the colour of
danger and courage
Black is the color of
ebony and of outer
space
Yellow is the color of
gold, butter and ripe
lemons
White is the color of
milk and fresh snow
Blue is the colour of
the clear sky and the
deep sea
41. SWOT Analysis
41
STRENGTHS
Blue is the colour of
the clear sky and the
deep sea
WEAKNESSES
Yellow is the color of
gold, butter and ripe
lemons
Black is the color of
ebony and of outer
space
OPPORTUNITIES
White is the color of
milk and fresh snow
THREATS
42. Business Model Canvas 42
Key Activities
Insert your content
Key Resources
Insert your content
Value Propositions
Insert your content
Customer
Relationships
Insert your content
Channels
Insert your content
Customer Segments
Insert your content
Key Partners
Insert your content
Cost Structure
Insert your content
Revenue Streams
Insert your content
44. Team Presentation
44
Imani Jackson
JOB TITLE
Blue is the colour of the
clear sky and the deep sea
Marcos Galán
JOB TITLE
Blue is the colour of the
clear sky and the deep sea
Ixchel Valdía
JOB TITLE
Blue is the colour of the
clear sky and the deep sea
Nils Årud
JOB TITLE
Blue is the colour of the
clear sky and the deep sea
47. SlidesCarnival icons are
editable shapes.
This means that you can:
● Resize them
without losing
quality.
● Change fill color
and opacity.
Isn’t that nice? :)
47
49. You can also use any emoji as an icon!
And of course it resizes without losing quality.
How? Follow Google instructions
https://twitter.com/googledocs/status/730087240156643328
✋👆👉👍👤👦👧👨👩👪💃🏃💑❤
😂😉😋😒😭👶😸🐟🍒🍔💣📌📖🔨
🎃🎈🎨🏈🏰🌏🔌🔑 and many more...
49
50. Free templates for all your presentation needs
Ready to use,
professional and
customizable
100% free for personal
or commercial use
Blow your audience
away with attractive
visuals
For PowerPoint and
Google Slides
50
