1. Information Technology
And Its Applications
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

2. NO BODY I S
PERFECT
NOPROBLE M
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3. Don’t be scared!

4. Remember?!
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5. Remember?!
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6. Remember?!
Data
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7. Remember?!
Information
Data
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

8. Remember?!
knowledge
Information
Data
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

9. Remember?!
wisdom
knowledge
Information
Data
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

10. Remember?!
wisdom
knowledge
Information
Data
facts, statistics, symbols....
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

11. Remember?!
wisdom
knowledge
Information
Interpreted data, data with meaning
Data
facts, statistics, symbols....
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

12. Remember?!
wisdom
knowledge
Organized Information
Information
Interpreted data, data with meaning
Data
facts, statistics, symbols....
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

13. Remember?!
wisdom
Applied Knowledge
knowledge
Organized Information
Information
Interpreted data, data with meaning
Data
facts, statistics, symbols....
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

14. Remember?!
wisdom
Applied Knowledge
to
knowledge
ds
lea
Organized Information
Information
Interpreted data, data with meaning
Data
facts, statistics, symbols....
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

15. Remember?!
wisdom
Applied Knowledge
to
knowledge
ds
lea
Organized Information
Information
Interpreted data, data with meaning
Data Example: It is
facts, statistics, symbols.... raining
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

16. Remember?!
wisdom
Applied Knowledge
to
knowledge
ds
lea
Organized Information
Information Example: It
became colder so
Interpreted data, data with meaning it started to rain.
Data Example: It is
facts, statistics, symbols.... raining
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

17. Remember?!
wisdom
Applied Knowledge
to
Ex: If the humidity is very high and
knowledge the temperature drops the
ds
atmosphere might not be able to
lea
Organized Information hold the moisture any longer and it
rains.
Information Example: It
became colder so
Interpreted data, data with meaning it started to rain.
Data Example: It is
facts, statistics, symbols.... raining
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

18. Remember?!
Example: The temperature drops
every year between May and
September. Hence the chance for
wisdom rain increases. That’s why this period
of time is called rainy season.
Applied Knowledge
to
Ex: If the humidity is very high and
knowledge the temperature drops the
ds
atmosphere might not be able to
lea
Organized Information hold the moisture any longer and it
rains.
Information Example: It
became colder so
Interpreted data, data with meaning it started to rain.
Data Example: It is
facts, statistics, symbols.... raining
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

19. Remember 2?

20. Remember 2?
Primary Secondary

21. Remember 2?
Primary Secondary
•directly
connected to CPU

22. Remember 2?
Primary Secondary
•directly
connected to CPU
•stores data
temporarily

23. Remember 2?
Primary Secondary
•directly
connected to CPU
•stores data
temporarily
•relatively small /
fast

24. Remember 2?
Primary Secondary
•directly
connected to CPU
•stores data
temporarily
•relatively small /
fast
•Ex: RAM, CPU

25. Remember 2?
Primary Secondary
•directly •Used for more
connected to CPU permanent storage
•stores data
temporarily
•relatively small /
fast
•Ex: RAM, CPU

26. Remember 2?
Primary Secondary
•directly •Used for more
connected to CPU permanent storage
•stores data •non-volatile
temporarily
•relatively small /
fast
•Ex: RAM, CPU

27. Remember 2?
Primary Secondary
•directly •Used for more
connected to CPU permanent storage
•stores data •non-volatile
temporarily •connected via
•relatively small / storage controllers
fast
•Ex: RAM, CPU

28. Remember 2?
Primary Secondary
•directly •Used for more
connected to CPU permanent storage
•stores data •non-volatile
temporarily •connected via
•relatively small / storage controllers
fast •Ex: Hard disk,
•Ex: RAM, CPU DVD

29. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more
connected to CPU permanent storage
•stores data •non-volatile
temporarily •connected via
•relatively small / storage controllers
fast •Ex: Hard disk,
•Ex: RAM, CPU DVD

30. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more
connected to CPU permanent storage
•loses data when
power is turned off
•stores data •non-volatile
•used for
temporarily •connected via temporary storage
•relatively small / storage controllers
•faster
fast •Ex: Hard disk,
•Ex: RAM
•Ex: RAM, CPU DVD

31. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive

32. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable

33. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable
•content can not
be modified
•used for long
term storage
•Ex: CD ROM,
DVD

34. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable
•content can not •content can be
be modified modified
•used for long •slower due to
term storage write operations
•Ex: CD ROM, •Ex: Hard drive,
DVD Flash drive

35. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable Optical Magnetic
•content can not •content can be
be modified modified
•used for long •slower due to
term storage write operations
•Ex: CD ROM, •Ex: Hard drive,
DVD Flash drive

36. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable Optical Magnetic
•content can not •content can be •data stored on
be modified modified reflective
•used for long •slower due to polycarbonite discs
term storage write operations in form of pits and
•Ex: CD ROM, •Ex: Hard drive, bumps
DVD Flash drive •Ex: DVD

37. Remember 2?
Primary Secondary Volatile Non Volatile
•directly •Used for more •retain contents
connected to CPU permanent storage
•loses data when when power is absent
power is turned off
•stores data •non-volatile •used for permanent
•used for
temporarily •connected via temporary storage
storage
•relatively small / storage controllers •usually slower
•faster
fast •Ex: Hard disk, •Ex: Hard disk, Flash
•Ex: RAM
•Ex: RAM, CPU DVD drive
Read Only Writeable Optical Magnetic
•content can not •content can be •data stored on •data stored on
be modified modified reflective magnetically coated
•used for long •slower due to polycarbonite discs surface
term storage write operations in form of pits and •non volatile
•Ex: CD ROM, •Ex: Hard drive, bumps •long term storage
DVD Flash drive •Ex: DVD •Ex: Hard disk

42. Social Media

43. Social Media

44. Social Media
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

45. Social Media
Social Networks
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46. Social Media
Social Networks
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

47. Social Media
Social Networks Social Services
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48. Social Media
Social Networks Social Services
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49. Networks
Definition: A set of relationships (links) that connects people
or objects (nodes).
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

50. Networks
Definition: A set of relationships (links) that connects people
or objects (nodes).
node
link
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

51. Networks
Definition: A set of relationships (links) that connects people
or objects (nodes).
node
link
node
link
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

52. Networks
Definition: A set of relationships (links) that connects people
or objects (nodes).
node
link
node
link
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

53. Networks
Definition: A set of relationships (links) that connects people
or objects (nodes).
r k s
wo
t
node
N e
l
link
o c ia
S
node
link
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54. Small World Phenomenon
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55. Small World Phenomenon
‘6 degrees of separation’
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56. Small World Phenomenon
6° ‘6 degrees of separation’
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57. Small World Phenomenon
6° ‘6 degrees of separation’
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

58. Small World Phenomenon
6°
Six degrees of separation
(also referred to as the
"Human Web") refers to the
idea that everyone is at most
‘6 degrees of separation’
six steps away from any
other person on Earth, so
that a chain of, "a friend of a
friend" statements can be
made to connect any two
people in six steps or fewer.
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59. Network
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60. Network
A network is a group of
two or more computers
linked together. There are
many types of computer
networks including:
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61. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
A network is a group of
two or more computers
linked together. There are
many types of computer
networks including:
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

62. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
wide-area networks (WANs) : The computers are farther
apart and are connected by telephone lines or radio
waves.
A network is a group of
two or more computers
linked together. There are
many types of computer
networks including:
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

63. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
wide-area networks (WANs) : The computers are farther
apart and are connected by telephone lines or radio
waves.
campus-area networks (CANs): The computers are within a
limited geographic area, such as a campus or military
base.
A network is a group of
two or more computers
linked together. There are
many types of computer
networks including:
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

64. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
wide-area networks (WANs) : The computers are farther
apart and are connected by telephone lines or radio
waves.
campus-area networks (CANs): The computers are within a
limited geographic area, such as a campus or military
base.
A network is a group of metropolitan-area networks (MANs): A data network
two or more computers designed for a town or city.
linked together. There are
many types of computer
networks including:
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

65. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
wide-area networks (WANs) : The computers are farther
apart and are connected by telephone lines or radio
waves.
campus-area networks (CANs): The computers are within a
limited geographic area, such as a campus or military
base.
A network is a group of metropolitan-area networks (MANs): A data network
two or more computers designed for a town or city.
linked together. There are home-area networks (HANs): A network contained within a
many types of computer user's home that connects a person's digital devices.
networks including:
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

66. Network
local-area networks (LANs): The computers are
geographically close together (example: in the same
building).
wide-area networks (WANs) : The computers are farther
apart and are connected by telephone lines or radio
waves.
campus-area networks (CANs): The computers are within a
limited geographic area, such as a campus or military
base.
A network is a group of metropolitan-area networks (MANs): A data network
two or more computers designed for a town or city.
linked together. There are home-area networks (HANs): A network contained within a
many types of computer user's home that connects a person's digital devices.
networks including: wireless local-area networks (W-LANs): A network that
provides connectivity to wireless devices within a limited
geographic region (example: RSU Wifi).
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

67. Networks

68. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.

69. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.

70. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

71. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

72. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

73. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

74. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

75. Networks
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

76. Networks
hyper text transfer protocol secure
file transfer protocol
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

77. Networks
hyper text transfer protocol secure
file transfer protocol
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

78. Networks
hyper text transfer protocol secure
file transfer protocol
topology : The geometric arrangement of a computer system. Common topologies include
a bus, star, and ring.
protocol : The protocol defines a common set of rules and signals that computers on the
network use to communicate. One of the most popular protocols for LANs is called
Ethernet.
architecture : Networks can be broadly classified as using either a peer-to-peer (P2P) or
client/server architecture.

80. Now You! Back to social!
CREATE a Social Network
How does it work?
Purpose?
What do you need?
Technology?
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81. Assignment
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82. Assignment
‘Midterm Test’ next week!
2 July 2012
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83. Assignment
‘Midterm Test’ next week!
2 July 2012
Assignment Presentation:
9 -23 July 2012
www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

84. Assignment
‘Midterm Test’ next week!
2 July 2012
Assignment Presentation:
9 -23 July 2012
Awesome Social
or
Application Media
for ‘health’, ‘nursing’ or ‘help’
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85. Call me, maybe
Name : AJ Sascha Funk
Address : RIC Main Office, 2nd floor
Email : info@sayfun.me || facebook.com/SaschaFunk
Phone : 02-997-2200 Ext. 4016, 082 101 328 9
Script: http://sayfun.me/students-stuff/RIC/
Final Exam:
Aug 6, 2012
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