MICROCOMPUTER AND DESKTOP PDAs ANS SUPERCOMPUTER

  MECROCOMPUTER
Mecrocomputer are small in size and depend on single chip , known as microprocess .They are generally single-user computer.Hence they are also called as personal computer or PCs. They are mainly used at home,schools,
offices shope banks etc.Some example of microcomputer are:
DESKTOP
Desktop are desigend in such a way that the system unit , keybord ,mouse, monitor and all other devices fit entirely on a desk or table. They are mainly used in school , house , offices etc. 
(FUN FACT =Smart is also a microcomputer that usually provides personal information management functions such as a calendar an address a calculator etc.
LAPTOP AND NOTEBOOK TABLEPCs 
Lapton and  note book are small in size than destop and can be carried anywhere  . They run on rechargeable batteries. 
TABLE PCs
Table PCs or tablet computer are special type of notebook which are equipped with camera microphone and touch screen with your finger or a digital pen 
PDAs
PDAs refers to personal digital assistants. They are hand help computer that use touch screen technology insatead of keybord and pointing devie they lack the power of destop or laptop computer  but offer feature for user who need limited function and small size . 
SUPERCOMPUER 
Supercomputer are the biggest and more powerful computer .They are very expesive computer and are employed for specialished application for example weather forecating scintific simulation etc.Example of supercomputer are 
CRAY-1,CRAY-2,PARAM  etc .

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