Page 8 - Information_Technology
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7 .................................................................................................. 2
7 ..........................................................................
7 ............................................................
7 ...................................................................................
7 ......................................................................................
8 ...........................................................................Hardware
8 ....................................................................... SYSTEM UNIT
12 ........................................................................: MEMORY
15 ..................................................... Input/Output Devices
15 .......................................................................Input Devices
18 ...................................................................... : Output Units:
19 ....................................................................... Storage device
21 ...................................................................................
22 ............................................. Operating System Software
22 ....................................................................... System Software
26 ........................................................................................................
26 .........................................................................
26 ................
26 ....................................................................................
26 .........................................................
26 .............................................................
29 .................................. Handling capabilities
30 .................................................................................
36 ........................................................ Ergonomics
38 ...................................
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