INFORMATION TECHNOLOGY

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INFORMATION TECHNOLOGY by Mind Map: INFORMATION TECHNOLOGY

1. Defination: The use of computer hardware and software to store, retrieve, and manipulate information.

2. Disadvantages of Information Technology

2.1. Lack of Job Security

2.1.1. Everyone in constant learning because technology changing rapidly

2.2. Dominant Cultures

2.2.1. One culture will dominate another weakers

2.3. Unemployment

2.3.1. Some job can be done by machines

2.4. Cyber Sikness

2.4.1. Anti sosial,addict to media sosial and internet game

2.5. Privacy

2.5.1. Information online store vanurable for hackers

3. Categories Of Computers

3.1. Mobile Computer And Devices

3.1.1. Portable personal computer easily carry it from place to place

3.1.2. Device small enough for user to hold in his or her hand

3.2. Personal Computers (Desktop)

3.2.1. Contains a processor, memory and one or more input, output and storage devices

3.3. Supercomputers

3.3.1. Run one program at time as fast as possible and

3.4. Embedded Computer

3.4.1. Special-purpose computer that functions as a component in large product

3.5. Mainframes

3.5.1. Handle hundreds or thousands of conneted users simultaneously

4. More Convinient to Shop

4.1. Online shopping at anytime and anywhere

5. Advantages of Information Technolgy

5.1. Globaliztion

5.1.1. Brought down barriers of linguistic and geographic boundaries.

5.1.2. Can increases the productivity and pay less for the cost of labour

5.2. Cost Efective

5.3. Communication

5.3.1. Communication faster and more efficient yet less cost

5.4. Creations of News Job

5.4.1. New employment opportunities created with the help of it

5.5. Bridging the Culture Gap

5.5.1. Exchange of views and ideas of people from different cultures

6. Application Of IT

6.1. Travel

6.1.1. Intelligence Transportation System(ITS)

6.1.2. Air Traffic Controller

6.1.3. Automatic Toll Payment System

6.2. Finance

6.2.1. Online Banking

6.2.2. Online Investing

6.3. Science

6.3.1. Virtual Reality

6.3.2. Hawk-Eye Officiating System

6.4. Education

6.4.1. Learning Managment System

6.4.2. Computer Based Training(CBT)

6.5. Publishing

6.5.1. Online Newspaper

6.5.2. Online Magazine

6.6. Goverment

6.6.1. HRMIS

6.7. Health Care

6.7.1. Medline

6.7.2. Hospital Managment System

6.8. Manufacturing

6.8.1. Computer Added Design

6.8.2. Vehicle Assembly System