The document compares and contrasts computers and the human brain. It notes that while computers can perform tasks automatically and store huge amounts of data fast, the human brain is better at learning new things. Both computers and human brains can multitask, but they perform multitasking in different ways. The document also discusses similarities and differences in human and computer memory. It concludes that while computers are predefined machines, the human brain has thinking abilities and can filter information, so each is better suited for certain tasks.

1. Computer VS Human Brain

2. Taminul Islam
Presented By
ID: 181-15-11116
Student of Department of CSE
Daffodil International University
Presented To
Dr. Md. Fokhray Hossain
Professor, Daffodil International University (DIU)

3. Agenda
Introduce with computer. Taking knowledge about the working
process of computer.
Introduction01
Describe about the main elements of computer. Briefly visualize,
how the computer and the brain performs and the analysis
between computer and human being.
Description02
A short tour of this presentation. Pointing out the reaching
sector from this study.
Conclusion03
References04

4. What is Computer & Human Brain
A computer is a machine that can be instructed to carry out
sequences of arithmetic or logical operations automatically via
computer programming.
The human brain is the command center for the human nervous
system. It receives signals from the body's sensory organs and
outputs information to the muscles

5. Computer can perform automatically
and it can also perform any task on
the dot.
Automated & Scheduled
Computer are using everyday in our
life.
Everyday & Everywhere
Nowadays computer can do more
critical task where human can’t.
Critical Task
Computer becoming a helping hand
of this modern society
Helping Hand
Computer can store huge amount of
data
Data Storing
Computer can calculate data very
fast and accurately
Fast & Accurate Calculating

7. Input Devices
Storage Devices Output Devices

8. History

9.  The brain uses chemicals to transmit information.
 The computer uses electricity.
 Even though electrical signals travel at high speeds in the nervous system, they travel even
faster through the wires in a computer
 A computer uses switches that are either on or off ("binary")
 Neurons in the brain are either on or off by either firing an action potential or not firing an action
potential

10. Human Memory VS Computer Memory
In some ways, human memory and computer memory are similar.
For Example: Some characteristics of human short-term memory matches with the RAM of computer
device
Human short-term memory is volatile and has a limited capacity.
Computer RAM have actually same characteristics.Memorization

11. Both are able to multitasking
 It is much easier and faster for the brain to learn new things.
 The computer can do many complex tasks at the same time ("multitasking") that
are difficult for the brain. For example, try counting backwards and multiplying 2
numbers at the same time.
 However, the brain also does some multitasking using the autonomic nervous
system. For example, the brain controls breathing, heart rate and blood pressure
at the same time it performs a mental task.

12. Computers are pre-defined
There is a big difference in the background of Human Brain & computer. Computers are pre-defined,
having no thinking ability as well as always be monitored by the human brain. We know, a computer
is a machine & machine is always pre-defined by the human.
Suppose, I made a calculator in the computer where I defined 5+5 = 11. So, if any human users
input the same math there, then the computer will show 11 without any hesitation but the user’s
brain must be surprised because he/she knows that is FALSE. Computer can’t filter-out the wrong &
true things unless it was pre-defined.

13. Practical Example
Picture 1 Picture 2

14. Conclusion
the brain is
better at doing
some jobs and
the computer
is better at
doing other
jobs.
From this study we will know about the
main difference between computer and
the human brain. Both are able to do
some important task. Both are able to do
multitasking what we are seen in this
presentation. In this presentation we will
learn about the memory of computer and
human brain.
From this study we will know about the definition of Computer and Human
Brain. The Importance of computer in this modern society is also showed
here. We will learn about the basic organization of a computer system and
shortly how the computer works. Some devices about the elements of
computer.
Then the story begins, “Human vs computer”. Comparison, justification,
differences, stand points and the finally practical examples have showed in
this study so that it can clarify the major differences between human brain
and the computer.

15. References
[1] https://www.bitlanders.com/blogs/what-is-computer/195968
[2] https://www.techopedia.com/definition/4607/computer
[3] https://www.livescience.com/29365-human-brain.html
[4] https://pixabay.com/vectors/computer-desktop-workstation-office-158675/
[5] http://mrmcseblog.blogspot.com/2016/08/draw-basic-organization-of-computer.html
[6] https://commons.wikimedia.org/wiki/File:Telephone-switchboard-Finland-1968.jpg
[7] https://www.collinsdictionary.com/dictionary/english/water-clock
[8] https://faculty.washington.edu/chudler/bvc.htm
[9] https://pixabay.com/vectors/brain-mind-a-i-ai-anatomy-2750415/
[10] https://www.slideshare.net/divyanshbatham/ram-random-access-memory-53157067
[11] https://globalpossibilities.org/what-causes-brain-farts/brain-forget-2/
[12] https://www.slideshare.net/ElectroComputerWarehouse/human-vs-computer-55816070
[13] https://youtu.be/F_5iAeTjP4o
[14] http://www.theindependentbd.com/post/126871

16. FAQ

17. Thank You