empowerment presentation

1. Republic of the Philippines
DEPARTMENT OF EDUCATION
Paulino Legaspi Sr. Memorial National High School
Tuban, Sablayan, Occicental Mindoro

3. We are now in the age of modern technology
people use modern tools and equipment to make
their lives more comfortable. Most people right
now use computers to improve the quality of their
lives and to make easier their work and task.

4. Every day we read the newspaper,
watching television and listen to the radio to
know what is happening and references,
and read our books to increase our
knowledge

5. Advantages of Computer
Calculate
faster
Can be
entertaining
(play music , videos, playing
computers games)

6. Advantages of Computer
Access lots of
information with the use
of internet
Store lots of data and
information

7. Advantages of Computer
Allow quick
searches through
data, documents,
files, etc.
Save the user from needing
paper works

8. Advantages of Computer
Can encourage social
activity
Convenience in

9. Limits physical and
healthy activity
Cyber sex

10. It may damage your
studier and life
ADDICTION

11. Can require a lot of maintenance

12. Has a possibility of data
lost, file corruption and
damage to hardware. Can cause eye
blindness

13. Computer addiction: A disorder in which the
individual turns to the Internet or plays computer
games in an attempt to change moods,
overcome anxiety, deal with depression, reduce
isolation or loneliness, or distract themselves
from overwhelming problems.

16. The Parts
of a
Computer

17. The TOWER
contains
all of the parts of
a computer

18. The MOTHERBOARD
is the backbone of a
computer – all other
parts plug into it

19. The CPU
(Central Processing Unit)
is the brain of a computer
– it tells the other parts
what to do

20. The RAM
(Random Access Memory)
is the temporary memory
of a computer

21. The ROM
(Random Only Memory)
is the permanent memory
of a computer

22. An INPUT DEVICE
lets you TALK TO the
computer

23. An OUTPUT DEVICE
lets the computer
TALK TO you

25. Is any part of your computer that has a
physical structure, such as the keyboard
or mouse. It also includes all of the
computers internal parts.

26. Is any set of instructions that tells the
hardware what to do and how to do it.
Examples of software includes web
browsers, games, and word processor

27.  In mathematics and digital electronics, a binary number is
a number expressed in the base-2 numeral
system or binary numeral system, which uses only two
symbols: typically 0 (zero) and 1 (one).

28.  ASCII is the acronym for the American Standard Code
for Information Interchange. It is a code for representing 128
English characters as numbers, with each letter assigned a
number from 0 to 127. For example, the ASCII code
for uppercase M is 77. Most computers use ASCII codes to
represent text, which makes it possible to transfer data from
one computer to another.

29.  How is a letter converted to binary form and back?
Step 1.
The user presses
the capital letter D
(shift+D key) on
the keyboard.
Step 2.
An electronic signal for the
capital letter D is sent to the
system unit.
Step 3.
The signal for the capital letter D
is converted to its ASCII binary
code (01000100) and is stored in
memory for processing.
Step 4.
After processing, the binary
code for the capital letter D is
converted to an image, and
displayed on the output device.

30. Term Abbreviation Approximate Size
Kilobyte KB or K 1 thousand bytes
Megabyte MB 1 million bytes
Gigabyte GB 1 billion bytes
Terabyte TB 1 trillion bytes
 By number of bytes available for storage

32. The MOTHERBOARD is the of
a computer
A) Brains
B) Backbone
C) Foot

33. ROM is the memory of a computer
A) Permanent
B) Smart
C) Temporary

34. The CPU is the of a computer
A) Brains
B) Backbone
C) Foot

35. RAM is the memory of a computer
A) Permanent
B) Smart
C) Temporary

36. An example of an INPUT DEVICE is:
A) Printer
B) Monitor
C) Mouse

37. An example of an OUTPUT DEVICE is:
A) Keyboard
B) Monitor
C) Mouse

38. Managing File and Folder
• File and extension names
• Directories
• Folders
• Copying , moving, deleting and renaming files

39. WHAT IS FOLDER MANAGEMENT
Window Folder Provides easy access
to common file and folder
management tasks.
When you open any folder in your
computer a list of hyperlinked task is
displayed next to the folder content
 You can select a file or
folder then click a task to
rename, copy, move or
delete it

40. File and extension names
A file name extension is an identifier specified as a suffix to the
name of a computer file.
It helps an operating system, like windows, determine which
program on your computer the file is associated with
In Microsoft windows, The file name extension is a period
followed by three characters but may also be one, two or four
characters long.

41. COMMON WINDOWS FILE EXTENSIONS
 .docx- Word document
 .docm- Word Macro-enable document, same as
docx but may contain macros and scripts.
 .dotx- Word template
 .dotm- Word Macro-enabled template same as
docx but may contain macro and scripts.
 .docb- Word binary document, introduced in
Microsoft office 2007.
 .tif - Tagged Image File
 .psd - Photoshop Document
 .pdf - Portable Document Format
 .eps - Encapsulated Postscript
 .ai – Adobe Illustrator Document

42. COMMON WINDOWS FILE EXTENSIONS
.wpd - Word Perfect document
.jpeg or jpg - Joint photographic
Experts Group
.png - Portable Network Graphics
.gif – Graphics Interchange Format
 .odt - Open office writer
document file
 .pdf - PDF file
 .rtf - Real Text File
 .tex - A latex document file
 .txt - Plain text file
 .wks and .wps – Microsoft works
file

43. Directories/Folders
 A directory is a location for storing files on your computer.
 Directory is a file that acts as a folder for other files.
 A folder also called a directory, is a special type of file on your
compute’s file system which contains other files and folders.
 When you browsing the files on your computer using a file
Manager, such as Windows explorer, the icon for folder will
typically look similar to the image at the right.

44. COPYING AND PASTING
If you wish to copy any part of your document to paste to
another part, you first have to select the text that you want
copied. This is done by clicking and dragging over top the
text to copy. Click and hold the mouse button at the begging
of the text, then carefully drag it to the end of the text. All of
the text you selected will appear highlighted. If you highlight
too much, or not enough, do not worry, just try again.

45. Time Savers: Using key’s
Highlight the files or text you want to
copies, Press Ctrl-c, then go to the
place you want to paste the text or
files that you copied and press Ctrl-v.

46. Did you know?
File names can be up to 255 characters. You
can use spaces and underscores in names, but
you can’t use the following characters: @ * : < > |
? “ or /. Remember the best way to keep your
files organized is with a consistent naming
convention.

47. MOVING THE FILES ONE PLACE TO ANOTHER
 If you wish to move some text or files from one
place to another, you might want to cut the text or
files instead of copying it. Cutting and copying are
the same, except that cutting removes the text but
still puts it on the virtual clipboard. To do so click
and drag over the text or files that you want cut.

49. COMPUTER ETHICS and LAW
Computer ethics Is a system of moral standards or
values used as a guideline for computer users.
Law is a legal system comprising of rules and principles
that govern the affairs of a community and controlled
by a political authority

50. THE TEN COMMANDMENTS OF COMPUTER ETHICS
You shall not use a computer to harm other people
You shall not interfere with other people’s computer work
You shall not snoop around in other peoples computer files
You shall not use a computer to steal
You shall not use a computer to bear false witness
You shall not copy or use proprietary software for which you have not paid
You shall not use other peoples computer resources without authorization or proper
compensation
You shall not appropriate other people’s intellectual output
You shall think about the social consequences of the program you are writing or the
system you are designing.
You shall always use a computer in ways that ensure consideration and respct for your
fellow human.

53. Action Keyboard Shortcut
Make Letters Bold Ctrl + B
Make Letters Italic Ctrl + I
Make Letters underlined Ctrl + U
Decrease font size one value Ctrl + Shift + <
Increase font size one value Ctrl + Shift + >
Decrease font size 1 point Ctrl + [
Increase font size 1 point Ctrl + ]
Copy the selected text or object Ctrl + C
Cut the selected text or object Ctrl + X
Paste text or an object Ctrl + V

54. Action Keyboard Shortcut
Undo the last action Ctrl + Z
Redo the last action Ctrl + Y
Create a new Documents Ctrl + N
Open a Document Ctrl + O
Close a Document Ctrl + W
Split the document window Alt + Ctrl + S
Remove the document window split Alt + Shift + C or Alt + Ctrl + S
Save a document Ctrl + S
Go to the beginning of the document Home
Go to the end of the document End
Print document Ctrl + P

55. Action Keyboard Shortcut
Insert a hyperlink Ctrl + K
Delete one character to the left Backspace
Delete one word to the left Ctrl + Backspace
Delete one character to the right Delete
Delete one word to the right Ctrl + Delete
The copy right symbol Alt + Ctrl + C
The registered trademark symbol Alt + Ctrl + R
The Trademark symbol Alt + Ctrl + T
Single-space lines Ctrl + 1
Double-space lines Ctrl + 2
Set 1.5- line spacing Ctrl + 5

56. Action Keyboard Shortcut
Switch a paragraph between centered and left-aligned Ctrl + E
Switch a paragraph between justified and left-aligned Ctrl + J
Switch a paragraph between right-aligned and left-aligned Ctrl + R
Left align a paragraph Ctrl + L
Display the save as page Alt + F + S
Cancel an action ESC
Change the font/ font size Ctrl + Shift + F or Ctrl + Shift + P
Open the Help window F1
Open the find dialog box Ctrl + F
To close the current application Alt + F4
Switch between help window and the active program Alt + Tab

58. IF YOU DO THIS . . .
 You will keyboard faster.
 You will make fewer mistakes.
 You will be able to type longer without getting as
tired.
 It will be less likely that you will have health
problems with your hands and wrists.