Thursday, June 24, 2010

APPLICATION OF COMPUTER


Computer is used in large areas such as bankig,office,railway,libary education,hospital,industries,reasearch,data processing, science and engineering,advertisement,communication etc.
1.Banking:-
Computer are used in bank and financial company for electronic money transfer, statistical report, voucher,ledger, balance sheet ect.There are different system used in financial company such an ATM(Automatic Telling Machine),DFTS(Electronic Fund Transfer System) etc,are computer based system for customer services provided

2.Education:-
Computer can be used as teaching learning tool, result processing, student data processing, question preparation, handouts and note preparation etc.It is very effective tools for on line education.The learning materials are packed in CD-ROMwith interactive multiledia.The CAL(Somputer Aided Learning), CAT(Computer Aided Indtruction) are done through computer.

3.Industries:-
Industrial research, budgeting, process control all are computer based.The robotics is also a branch of computer science.Now a day , robot are used in complicated industrial process ehich is dangerous for human.CAD(Computer Aided Design) is used in manufacture sector to design model of electrical, electronics, mechanical models of machine and it is more popular among architect engineers also.CAM(Computer Aided Manufacture).

4.Research:-
Computer are used in different types of reasearch field such as account, database, graphics, mathematisc etc. New theory is formulated by research in computer. The collected data for the research is given to the program of computer then final result is return back.

5.Hospital
Computer are used for the research in health.It is applied in medicine, surgery, and research. The expert system for doctors are also available in market. The multimedia kits for surgeon are also available to learn surgery on virtual patients.The concept of expert system is also introduced in computer science. An expert system is a computer program designed to operate at the level of an expert in particular field. It shows performance at export level. MYCIN is a name of export system designed at stanford university for diagnosis of blood and meningitis infection. The other expert system is a CADULEUS or INTERNIST 2 designed by computer engineer Harry Poplet and master of medicine, Dr.Jack Meyer at University of Pittsburgh to diagnose more than 500 diseases at expert level.

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