This document discusses the uses of computers in various fields such as education, medicine, and offices. It provides examples of how computers are used in hospitals for storing health records, pacemakers, patient monitoring, and more. In education, computers enable more effective teaching, reaching more students through online resources, and making global connections. They also help correct grammatical errors and store/share large files in offices. While computers provide significant benefits, overuse can negatively impact health and make people overly dependent on technology.

1. BCA 1ST SEMESTER
YEAR-2076 2ND BATCH
PRESENTED BY: GROUP-B

2. 1. INTRODUCTIONOF COMPUTER
2. USE OF COMPUTERIN GENERAL FIELD
3. USE OF COMPUTERIN MEDICALFIELD
4. USE OF COMPUTERIN EDUCATION
5. USE OF COMPUTERIN OFFICE
6. CONCLUSION.

3. Introduction of computer
Computer is an electronic device for storing and processing data, typically
in binary form, according to instructions given by the user to it in a
variable program.
uses of computer in the different fields are listed below:
I. computers are Used at home.
II. computers are Used in Education fields.
III. computers are used in Business.
IV. Computers are used in Scientific research.
V. Computers are used in medical fields.
VI. Computers are used in the office and many more fields……
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5.  Throughout the Fourth Generation (1972 – 1990) microcomputers were
being used for inventory and pharmacy billing
 On the new Fifth Generation (1990-…..) many inventions are made using
computers and many more to be invented. Some of them are optical laser,
expert system for diagnosis and treatment planning etc.
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6. How do they help ?
 Hospital Administration
 Storing health records
 Pace maker
 Patient Monitoring
 Key hole surgery
 DNA Sequencing
 Diagnostic
 Drug research and Development
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7. Computers in medicine / medical fields
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Computers can help people to visit doctor without problems . The
only thing you need is to make online registration.

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10. Pacemaker
 A pacemaker is a small device that's placed in the chest or abdomen to
help control abnormal heart beats. This device uses low-energy electrical
pulses to prompt the heart to beat at a normal rate.
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11. Key hole Surgery
 Key-hole surgery are operations performed inside the
body without highly invasive surgery.
Usually assisted by robotic arms..
DNA Sequencing
Helping to decode the DNA of people and creatures
in order to be able to specifically describe the DNA code that causes genetic
disease.
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12. Future possibilities
 Silicon computer chips may be used to repair nerve damage or muscle
fiber •
 Feeling of pain can be reduced using virtual reality helmets
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13. Use of computers in Education
Technology continues to evolve over the years ,and integrating it into classrooms as a teaching tool
can be very beneficial for students as well as teachers.

14. Computers in education enable us to
 Teach more effectively.
with computers we can individualize instruction, grant students autonomy, and
empower students to learn at their own pace, rather than wait for the teacher’s
personal attention. Each learner benefits from having an omnipresent tutor to
individually tailor schoolwork.

15.  Reach and teach more students.
computers can internet access can expand the educational horizons of children
in isolated rural communities children with limited resources, or those children
who are homebound because of disability or illness.

16.  Make the world our classroom.
student with internet access can directly tap resources in their communities
or venture beyond the neighbourhoods.

18. Disadvantage of computers in education

19.  FOR STORING HUGE FILE AND DATA
 FOR EMAIL
 FOR VIDEO CONFERENCE
 FOR MAKING PROJECT
 FOR CORRECTING GRAMATICAL ERROR

20.  For storing huge data and files
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 It is a process of storing documents, different types of file,
spreadsheet, image and video for permanent or temporary
in computer in specific place in order to find easily and
quickly.
 It also help to store identity of employee and to distribute
salary in systematic manner.

21.  USES OF COMPUTER FOR EMAIL IN OFFICE
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 Emails are used to send out meeting
announcements and minutes.
 Emails are used to distribute important forms and
to conduct workplace surveys.
 Emails are used to send and receive the files and
documents.

22.  USE OF COMPUTER FOR VIDEO CONFERENCE IN OFFICE.
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• Videoconferencing (or video
conference) means to conduct
a conference between two or more
participants at different sites by
using computer networks to transmit
audio and video data.
• It helps to save money as well as time.

23.  FOR CORRECTING GRAMMATICAL ERROR
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 Grammatical error is the process of correcting the
spelling of files and documents
 It is very helpful in office for people to make a
systematic and correct files and data.

24.  ADVANTAGE AND DISADVANTAGE OF COMPUTER IN OFFICE
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 It helps to calculate and solve data and file quickly and easily
 It helps to find and store data and file quickly and safely
 It helps to increase the economic status of office
 It helps to save both time and money
 ADVANTAGE

25.  DISADVANTAGE
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• Long term use of computer may lead serious health problems like
headache, mental stress, backbone pain , and it also directly effect on
our eyes
• Many people become jobless due to computer
• By using computer there is high risk of leaking of private information
• As computer are becoming more and more easy to access we are
becoming more lazy and physically inactive
• We are fully depending upon computer , in the absence of computer
we become totally paralyze. (we can’t do any work without computer).

26. CONCLUSION
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IN this era we are fully depending upon computer which has equal advantage and
disadvantage. We can’t think our life without computer.

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