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syahmi



Posts : 10
Join date : 21/02/2012

PostSubject: Computer System   Tue May 08, 2012 8:34 am

:twisted:Storage Devices Twisted Evil

santa santa Storage devices mean secondary storage. santa

The example of storage devices

1 Hardisk
2 Floppy disk
3 Diskette
4 CD ROM
5 DVD ROM
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alice



Posts : 17
Join date : 21/02/2012
Age : 20
Location : at everywhere..:)

PostSubject: Storage >> Types of primary storage and secondary storage.   Sat May 12, 2012 10:41 am

Storage



tongue Primary tongue

Idea Rom-Non Volatile.Holds the programs and data event when computer is turned off .
Data from ROM can just be read only


Idea Ram-Volatile,which means the program and data will be lost when the computer is turnes off .
Data from RAM can be read or retrieved and written or stored during processing.



tongue Secondary tongue
Is an alternative storage.It is very useful to store programs and data for future use.

Magnetic Medium

bounce MAgnetic disk.>Floppy disk,hard disk
bounce Magnetic tape.>Video cassette,audio storage


Optical Medium

bounce Cd,CD-Rom &DVD,CD-Rw, DVD-Rw and DVD-RAM


Flash Memory

bounce Memory card,Flash drive
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alice



Posts : 17
Join date : 21/02/2012
Age : 20
Location : at everywhere..:)

PostSubject: Storage >> Types of primary storage and secondary storage.   Sat May 12, 2012 10:41 am

Storage



tongue Primary tongue

Idea Rom-Non Volatile.Holds the programs and data event when computer is turned off .
Data from ROM can just be read only


Idea Ram-Volatile,which means the program and data will be lost when the computer is turnes off .
Data from RAM can be read or retrieved and written or stored during processing.



tongue Secondary tongue
Is an alternative storage.It is very useful to store programs and data for future use.

Magnetic Medium
bounce MAgnetic disk.>Floppy disk,hard disk
bounce Magnetic tape.>Video cassette,audio storage


Optical Medium
bounce Cd,CD-Rom &DVD,CD-Rw, DVD-Rw and DVD-RAM


Flash Memory
bounce Memory card,Flash drive

lol! tq lol!
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nadirah



Posts : 10
Join date : 21/02/2012

PostSubject: Re: Computer System   Mon May 14, 2012 2:20 pm

flower Example of input devices flower

1. Keyboard Wink
2. Lightpen Wink
3. Joystick Wink
4. Microphone Wink
5. Video Wink
6. Digital Camera Wink


afro Type of Output Devices afro

1. Printer Razz
2. Plotter Razz
3. Speaker Razz


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PostSubject: Re: Computer System   Today at 10:53 am

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 :: LA2 : COMPUTER SYSTEMS :: State the meaning of input, process, output and storage.-
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