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The desktop system are again reduced by its sizes ,
as well as cost.
FEATURES :-
Size
Motherboard
Speed
Memories
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Most of the component used in this computer are electronics or
electromechanical devices. They are as follows:
INPUT DEVICES
OUTPUT DEVICES
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May run several different types of operating systems
Mac OS
UNIX
windows vista
windows 2000
windows xp
Windows 2003
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Clustering allows two or more systems to share storage.
Clustered computers share storage and are closely linked via
LAN networking.
Provides a high-availability service.
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There are two types of clustered :
Asymmetric clustering:
Symmetric clustering:
FEATURES of CLUSTERD SYSETEM:
Node to node
LAN & WAN
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ADVANTAGES: Through put of the operating system is increases.
Also supports networking.
It is used for communication purpose.
DISADVANTAGES: Only supports networking application.
Its very costly.
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It includes Personal Digital Assistance(PDA) such as
palm pilots or mobile phones with connectivity with
networks and internet.
FEATURES: Limited size
Memory
Display
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