| Things
To Do (page 196) |
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1(a)
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(i)
(ii) |
Windows 2000, Windows 98, OS/2, Linux
Control of input/output Supervises the running of programs Provides
utility programs to do tasks such as format or copy a disk. |
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(b)
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Upgrade
means to improve the system by the introduction of new hardware
or software. |
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2
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All
the computers have access to the same files. Can send all internal
mail electronically via the network. Expensive resources such
as scanners and laser printers may be shared between users. |
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3(a)
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No
paperwork is needed so they don't need as many staff. Also,
smaller premises may be used. |
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(b)
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Reduces their operating costs and makes them more efficient.
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4(a)
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Fewer
people needed. Cider is more uniform since the process does
not depend on human judgement. The cider is produced at a lower
cost. |
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(b)
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(i)
(ii) |
A program that mimics the operation of the real thing. eg a
flight simulator mimics the process of flying a real aircraft.
Mistakes on the actual equipment could be costly and a whole
batch of cider could be ruined. |
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5(a)
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You
can include sound and video clips in the presentation |
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(b)
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Makes
it more interesting to watch and therefore helps sell the product. |
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6
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Paper
has been eliminated where possible, therefore saving trees.
More accurate cider production means less wastage. |
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7
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See chapter. |
