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INTRODUCTION TO INFORMATION TECHNOLOGY(IT) (APPLICATIONS OF IT (HEALTH…
INTRODUCTION TO INFORMATION TECHNOLOGY(IT)
ADVANTAGES
SPEED :star:
RELIABILITY :star:
CONSISTENCY : :star:
COMMUNICATION : :star:
STORAGE : :star:
DISADVANTAGES
VIOLATION OF PRIVACY : :!:
PUBLIC SAFETY :explode:
IMPACT ON LABOUR FORCE :warning:
HEALTH RISK : :silhouettes:
IMPACT ON ENVIRONMENT :recycle:
APPLICATIONS OF IT
EDUCATION
COMPUTER BASED TRAINING
SELF ACCESS LEARNING
FINANCE $
FINANCE INVESTMENT SYSTEM
ONLINE BANKING
GOVERNMENT
E-filling
E-syariah
HRMIS
HEALTH CARE
MEDLINE
COUNTER REGISTRATION SYSTEM
TELEMEDICINE
TELESURGERY
SCIENCE
NEURAL SYSTEM
HAWK EYE OFFICIATING SYSTEM
COCHLEAR IMPLANT
VIRTUAL REALITY
PUBLISHING :
ONLINE NEWSPAPER & ONLINE MAGAZINE
DEFINITION :star:
THE USE OF COMPUTER, HARDWARE AND SOFTWARE TO STORE, RETRIEVE AND MANIPULATE INFORMATION
CATEGORIES OF COMPUTERS
:check:
SUPERCOMPUTER
FASTEST AND MOST POWERFUL COMPUTER. CAPABLE TO PROCESS MORE THAN ONE QUADRILLION INSTRUCTIONS IN A SINGLE SECOND.
MAINFRAME
LARGE, EXPENSIVE, POWERFUL COMPUTER THAT CAN HANDLE HUNDREDS OF THOUSANDS OF CONNECTED USER SIMULTANEOUSLY
PERSONAL COMPUTER
A COMPUTER THAT CAN PERFORM ALL OF ITS INPUT , PROCESSING, OUTPUT AND STORAGE ACTIVITY BY ITSELF
MOBILE COMPUTER AND DEVICES
MOBILE COMPUTER
- PERSONAL COMPUTER YOU CAN CARRY FROM PLACE TO PLACE
MOBILE DEVICE
- COMPUTING DEVICE SMALL ENOUGH TO HOLD IN YOUR HAND
EMBEDDED COMPUTERS
SPECIAL PURPOSE COMPUTER THAT IS FUNCTION AS A COMPONENT IN A LARGER PRODUCT