Input Data into Computer presentation powerpoint

Input Data into Computer presentation powerpoint

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2. KEYBOARD
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4. MICROPHONE
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6. COMPUTER
SCANNER
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8. GRAPHICS
TABLET
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10. WORD
PROCESSOR
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12. SPREADSHEET
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14. WEB BROWSER
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15. Input Data
into Computer
Add a short description
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17. Input: Information and
programs are entered
into the computer
through input devices
such as the keyboard,
disks, or through other
computers via
network connections
or modems connected
to the Internet. The
input device also
retrieves information
off disks.
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18. Output: Output Devices
display information on the
screen (monitor) or on the
printer and sends
information to other
computers. They also
display messages about
what errors may have
occurred and brings up
message or dialog box
asking for more information
to be inputted. The output
device also saves
information on the disk for
future use.
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19. Processing: The CPU or
central processing unit
is sometimes called the
Control Unit and
directs the operation
of the input and output
devices. The memory
or RAM temporarily
stores information
(files and programs)
while you are using or
working on them.
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20. INPUT DEVICES
Keyboard
This is a primary input
device used with a
computer. It is
composed of different
buttons with specific
function, letters,
numbers, and symbols.
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21. INPUT DEVICES
Mouse
This is a device that
controls the movement
of the cursor or
pointer on a display
screen.
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22. INPUT DEVICES
Touch Screen
This is a computer
screen that can be
used by touching it
with a finger or a
stylus pen to interact
with a computer.
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23. INPUT DEVICES
Microphone
This is a device that
accepts audio input
from users.
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24. INPUT DEVICES
Webcam
This is a typically small
camera that sit on a
desk, attach to a user's
monitor, or are built into
the hardware. Webcam
can be used during a
video chat session
involving two or more
people, with
conversations that
include live audio and
video.
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25. INPUT DEVICES
Computer Scanner
This is a device that
optically scans images,
printed text,
handwriting or an
object and converts it
to a digital image.
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INPUT DEVICES
Graphics Tablet
It is also known as a
digitizer, drawing
tablet, drawing pad,
digital drawing tablet,
pen tablet, or digital
art board) is a
computer input device
that enables a user to
hand-draw images,
animations and
graphics, with a special
pen like stylus, similar
to the way a person
draws images with a
pencil and paper.

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INPUT DEVICES
Joystick
This is an input
device that can be
used for
controlling the
movement of the
cursor or a pointer
in a computer
device.

28. COMMON APPLICATION
SOFTWARES
Word Processor – this
software main
purpose is to encode
data. Examples: MS
Word, Libre Office
Writer, Open Office
Writer
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29. COMMON APPLICATION
SOFTWARES
Spreadsheet – it is a
spreadsheet program,
which contains several
columns and rows,
where each
intersection of a
column and a row is a
“cell.” Examples: MS
Excel, Libre Office Calc,
Google Sheets
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30. COMMON APPLICATION
SOFTWARES
Database Software - is
a collection of
information that is
organized so that it
can be easily accessed,
managed, and
updated. Examples: MS
Access, MySQL, Oracle
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31. COMMON APPLICATION
SOFTWARES
Presentation
Software - is a
category of application
software that is
specifically designed to
allow users to create
a presentation of ideas
by stringing together
text, images and
audio/video. Examples:
MS PowerPoint, Prezi,
Zoho Show
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32. COMMON APPLICATION
SOFTWARES
Desktop Publishing
Software - software is
designed for creating
visual communications
such as brochures,
business cards, greeting
cards, web pages,
posters, and more for
professional or personal
printing online or on-
screen. Examples: MS
Publisher, Adobe InDesign,
QuarkXPress
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33. COMMON APPLICATION
SOFTWARES
Graphics Programs- is a
software application that
allows you to draw, edit,
and manipulate an image
or graphic file. Examples:
CorelDraw, Photoshop,
and Computer Aided
Design (CAD)
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34. COMMON APPLICATION
SOFTWARES
Educational Software-
these include tutorials
and electronic lessons
that give students’
knowledge or training in
a particular subject or
skill, such as Math or
Science or in gardening
or cooking.
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35. COMMON APPLICATION
SOFTWARES
Web Browser Software –
this is a software
application for accessing
information on the World
Wide Web. Example:
Internet Explorer, Google
Chrome, Mozilla Firefox,
Safari, Opera
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36. Computer Storage
Devices
Computer need storage
devices before and after
processing the data to
store information and
access later.
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38. PRIMARY STORAGE DEVICE
A primary storage device
is a medium that holds
memory for short periods
of time while a computer
is running.
Example: RAM & Cache
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39. SECONDARY STORAGE
DEVICE
Secondary storage hard
drives, which store data
for the long-term include
internal and external
types.
Example: Hard Disk, CD,
DVD, Flash Drive, Memory
Stick, SD Card
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40. COMPUTER STORAGE
DEVICES
Fixed Storage Devices –
devices that is attached
inside the computer unit.
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41. COMPUTER STORAGE
DEVICES
Random Access Memory -
This is a type of computer
memory that can be
accessed randomly.
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42. COMPUTER STORAGE
DEVICES
Hard Disk - It is usually
installed internally in a
computer, attached
directly to the disk
controller of the
computer's motherboard.
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43. COMPUTER STORAGE
DEVICES
Removable Storage
Devices – devices that
can be detach after use
and use again later to
another computer.
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44. COMPUTER STORAGE
DEVICES
Flash Drive - Flash drives
are often referred to as
pen drives, thumb drives,
or jump drives. Flash
drives connect to
computers and other
devices via a built-in USB
Type-A or USB-C plug.
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45. COMPUTER STORAGE
DEVICES
Optical Drive - This is a
disc drive that uses laser
light or electromagnetic
waves within or near the
visible light spectrum as
part of the process of
reading or writing data
to or from optical discs.
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46. COMPUTER STORAGE
DEVICES
External Hard Drive - An
external drive is just a
hard drive (HDD) or solid-
state drive (SSD) that is
connected to a computer
on the outside rather
than on the inside.
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47. COMPUTER STORAGE
DEVICES
Cloud Storage – some
websites offer free
storage to users. They
just need to sign up
before they can avail
these free storages.
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48. COMPUTER STORAGE
DEVICES
Cloud Storage – Cloud
storage is a cloud
computing model that
stores data on the
Internet through a cloud
computing provider who
manages and operates
data storage as a service.
Example: pCloud, Google
Drive, Dropbox, Microsoft
SkyDrive, iCloud, Amazon
drive, OpenStack
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49. ERGONOMICS
It is the science of
designing the
workstation to fit within
the capabilities and
limitations of the worker.
The goal is to eliminate
discomfort and risk of
injury due to work.
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