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Introduction to Computer and IT
Content
Computer Hardware Software
Operation System ( OS ) Application
Commercial Ware Freeware Open Source Software
Information Technology ( IT ) Writing Image Processing Audio Processing Video Processing Slide Presentation Website
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Introduction to Computer and IT
Part 1 : Computer
Computer Hardware Software
Operation System ( OS ) Application
Commercial Ware Piracy Software
Freeware Open Source Software
Tech Support
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Computer
Hardware
Human Interface ( Input )
Human Interface ( Output )
Computing Unit ( CPU )
Storage
Images : http://findicons.com/pack/997/vista_style
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Computer
Software >> Operation System
Images : http://findicons.com
Non-Graphic User Interface
MS-DOSTerminalCommand Line
A:\C: C:\DIRC:\COPY EXAMPLE.ODT D: EXAMPLE.ODT
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Computer
Software >> Operation System
Images : http://findicons.com
Graphic User Interface
Microsoft Windows Ubuntu Mac OS X
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Computer
Software >> Application
Images : http://findicons.com
Write it yourself…
Basic , C+ +, PascalJava , PHP ,etc.
10 start20 print “Hello World!”30 end
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Computer
Software >> Application >> Commercial Ware
… or buy it.
Images : Internet
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Computer
Software >> Application >> Piracy Ware
Hack it , Crack it , Steal it
You are a thief.
Images : Internet
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Computer
Software >> Application >> Freeware + Open Source
Yes, It’s free.
You can find free applications from …
Images : Internet
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Computer
Software >> Application >> Freeware + Open Source
Tech SupportImages : http://xkcd.com/627/
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Introduction to Computer and IT
Part 2 [ep.1] : Information Technology
Information Technology ( IT ) Writing Image Processing
Rotate Crop Resize
Audio Processing Record Convert Edit
Video Processing Slide Presentation Website
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Information Technology
Image Processing >> Applications
Commercial Ware
Freeware , Open Source
Images : Internet
FastStone Image Viewerhttp://www.faststone.org/FSViewerDetail.htm
PhotoScapehttp://www.photoscape.org
Picasahttp://picasa.google.com
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Information Technology
Image Processing >> Rotate
90 Clockwise
Images : I took them.
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Information Technology
Image Processing >> Rotate
90 Clockwise
Images : I took them.
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Information Technology
Image Processing >> Rotate
90 Counterclockwise
Images : I took them.
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Information Technology
Image Processing >> Rotate
90 Counterclockwise
Images : I took them.
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Information Technology
Image Processing >> Rotate
Rotate Arbitrary
Images : I took them.
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Information Technology
Image Processing >> Rotate
Rotate Arbitrary
Images : I took them.
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Information Technology
Image Processing >> Crop
Images : I took them.
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Information Technology
Image Processing >> Crop
Images : I took them.
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Information Technology
Image Processing >> Crop
Images : I took them.
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Information Technology
Image Processing >> Crop
Images : I took them.
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Information Technology
Image Processing >> Crop
Images : I took them.
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Information Technology
Image Processing >> Resize
Image resolution for computer screen :
CIF 352 x 288 0.1 Mega PixelsQVGA 320 x 240 0.07 Mega PixelsVGA 640 x 480 0.3 Mega PixelsSVGA 800 x 600 0.5 Mega PixelsSXGA 1280 x 1024 1.3 Mega PixelsHD-1080 1920 x 1080 2.07 Mega Pixels
The best resolution for printing job :
300 to 400 dots per inch ( dpi )8 x 10 inch 2400 x 3000 7.2 Mega Pixels
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Information Technology
Image Processing >> Resize
1659 x 2019 3.3 Mega Pixels1.71 MB
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Information Technology
Image Processing >> Resize
Images : I took them.
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Information Technology
Image Processing >> Resize
Images : I took them.
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Information Technology
Image Processing >> Resize
526 x 640 0.3 Mega Pixels84.3 KB
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Information Technology
Audio Processing>> Applications
Commercial Ware
Freeware , Open Source
Images : Internet
Quick Media Converterhttp://www.cocoonsoftware.com
Audacityhttp://audacity.sourceforge.net
Adobe Auditionhttp://www.adobe.com/products/audition
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Information Technology
Audio Processing>> Record
Sound Recorder
Images : Internet
Mobile Phone MP3 Recorder Applications
.amr file .mp3 file .mp3 or .wma file
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Information Technology
Audio Processing>> Record
Images : I took them.
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Information Technology
Audio Processing>> Convert
Images : http://www.istartedsomething.com/20060924/vista-fitted-nearly-finished
Quick Media Converter
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Information Technology
Audio Processing>> Convert
Images : I took them.
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Information Technology
Audio Processing>> Convert
Images : I took them.
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Information Technology
Audio Processing>> Edit
Images : I took them.
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Information Technology
Audio Processing>> Edit
Images : I took them.
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Information Technology
Audio Processing>> Edit
Images : I took them.
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Introduction to Computer and IT
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