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ICT student textbook/How is a computer different from a fridge (view source)

Revision as of 14:48, 12 December 2016

136 bytes removed ,  14:48, 12 December 2016
→‎Parts of the computer
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| style="width: 30%;" |[[File:Operating_system_placement.svg|200px]]
 
| style="width: 30%;" |[[File:Operating_system_placement.svg|200px]]
 
| style="width: 70%;" |[[File:Personal_computer,_exploded.svg|400px]]
 
| style="width: 70%;" |[[File:Personal_computer,_exploded.svg|400px]]
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|[[File:Acer E360 Socket 939 motherboard by Foxconn.svg|thumb|Motherboard, where all the digital circuits are wired]]
 
|}
 
|}
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====Parts of the computer====
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====[[wikipedia:Computer_hardware|Parts of the computer]]====
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#Scanner (nowadays this is in mobile itself, not very much used)
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#CPU – This is the processing unit
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#Main Memory: RAM: This determines how fast the computer works
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#Expansion  cards
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#Power supply unit
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#CD Drive – External storage device
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#Hard disk: This determines how much storage capacity
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#Motherboard: This is where all instructions are wired together and helps the computer work
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#Speakers
   
#Monitor
 
#Monitor
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#Operating System
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#[[wikipedia:Motherboard|Motherboard]]
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#Application Software
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#Central Processing Unit
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#Main Memory - Random Access Memory
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#Expansion cards
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#Power Supply Unit
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#Optical Disk Drive
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#Hard Disk Drive (HDD)
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#Mouse
 
#Keyboard
 
#Keyboard
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#Mouse
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#External Hard Disk
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#Printer
      
===Digital skills===
 
===Digital skills===
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