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Information Technology & Its Applications - 2

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Information Technology & Its Applications - 2

  1. 1. Information Technology And Its Applications www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  2. 2. NO BODY I S PERFECT NOPROBLE Mwww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  3. 3. Don’t be scared!
  4. 4. remember last time?www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  5. 5. remember last time?Input www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  6. 6. remember last time?Input Data www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  7. 7. remember last time?Input Data Memory www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  8. 8. remember last time?Input CPU Data Memory www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  9. 9. remember last time?Input CPU Data Information Memory www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  10. 10. remember last time?Input CPU Output Data Information Memory www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  11. 11. remember last time?Input CPU Output Data Information Memory Data raw www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  12. 12. remember last time?Input CPU Output Data Information Memory Data Information ssed raw ce pro www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  13. 13. remember last time?Input CPU Output Data Information Memory Data Information ssed raw ce pro Computer www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  14. 14. remember last time?Input CPU Output Data Information Memory Data Information ssed raw ce pro Computer www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  15. 15. remember last time?Input CPU Output Data Information Memory Data Information Input ssed raw ce pro Computer www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  16. 16. remember last time?Input CPU Output Data Information Memory CPU Data Information Input Memory ssed raw ce pro Computer www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  17. 17. remember last time?Input CPU Output Data Information Memory Output CPU Data Information Input Memory ssed raw ce pro Computer www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  18. 18. Data & InformationLet’s present! www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  19. 19. Data & InformationLet’s present! www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  20. 20. Data & InformationLet’s present! Data www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  21. 21. Data & InformationLet’s present! Information Data www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  22. 22. Data & InformationLet’s present! knowledge Information Data www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  23. 23. Data & InformationLet’s present! wisdom knowledge Information Data www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  24. 24. Data & InformationLet’s present! wisdom knowledge Information Data facts, statistics, symbols.... www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  25. 25. Data & InformationLet’s present! 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
  26. 26. Data & InformationLet’s present! 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
  27. 27. Data & InformationLet’s present! 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
  28. 28. Data & InformationLet’s present! 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
  29. 29. Data & InformationLet’s present! 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
  30. 30. Data & InformationLet’s present! 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
  31. 31. Data & InformationLet’s present! 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
  32. 32. Data & InformationLet’s present! 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
  33. 33. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  34. 34. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  35. 35. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  36. 36. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  37. 37. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  38. 38. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  39. 39. Storagewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  40. 40. StorageStorage is the place where data is held in an electromagneticor optical form for access by a computer processor. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  41. 41. StorageStorage is the place where data is held in an electromagneticor optical form for access by a computer processor.Storage is frequently used to mean the devices and dataconnected to the computer through input/output operations -that is, hard disk and tape systems and other forms of storagethat dont include computer memory and other in-computerstorage. For the enterprise, the options for this kind of storageare of much greater variety and expense than that related tomemory. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  42. 42. StorageStorage is the place where data is held in an electromagneticor optical form for access by a computer processor.Storage is frequently used to mean the devices and dataconnected to the computer through input/output operations -that is, hard disk and tape systems and other forms of storagethat dont include computer memory and other in-computerstorage. For the enterprise, the options for this kind of storageare of much greater variety and expense than that related tomemory.Furthermore storage has been divided into: www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  43. 43. StorageStorage is the place where data is held in an electromagneticor optical form for access by a computer processor.Storage is frequently used to mean the devices and dataconnected to the computer through input/output operations -that is, hard disk and tape systems and other forms of storagethat dont include computer memory and other in-computerstorage. For the enterprise, the options for this kind of storageare of much greater variety and expense than that related tomemory.Furthermore storage has been divided into: 1. primary storage, which holds data in memory (sometimes called random access memory or RAM) and other "built-in" devices such as the processors L1 cache, and www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  44. 44. StorageStorage is the place where data is held in an electromagneticor optical form for access by a computer processor.Storage is frequently used to mean the devices and dataconnected to the computer through input/output operations -that is, hard disk and tape systems and other forms of storagethat dont include computer memory and other in-computerstorage. For the enterprise, the options for this kind of storageare of much greater variety and expense than that related tomemory.Furthermore storage has been divided into: 1. primary storage, which holds data in memory (sometimes called random access memory or RAM) and other "built-in" devices such as the processors L1 cache, and 2. secondary storage, which holds data on hard disks, tapes, and other devices requiring input/output operations. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  45. 45. More Storage Devices www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  46. 46. Storage Differences
  47. 47. Storage DifferencesPrimary Secondary
  48. 48. Storage DifferencesPrimary Secondary•directlyconnected to CPU
  49. 49. Storage DifferencesPrimary Secondary•directlyconnected to CPU•stores datatemporarily
  50. 50. Storage DifferencesPrimary Secondary•directlyconnected to CPU•stores datatemporarily•relatively small /fast
  51. 51. Storage DifferencesPrimary Secondary•directlyconnected to CPU•stores datatemporarily•relatively small /fast•Ex: RAM, CPU
  52. 52. Storage DifferencesPrimary Secondary•directly •Used for moreconnected to CPU permanent storage•stores datatemporarily•relatively small /fast•Ex: RAM, CPU
  53. 53. Storage DifferencesPrimary Secondary•directly •Used for moreconnected to CPU permanent storage•stores data •non-volatiletemporarily•relatively small /fast•Ex: RAM, CPU
  54. 54. Storage DifferencesPrimary Secondary•directly •Used for moreconnected to CPU permanent storage•stores data •non-volatiletemporarily •connected via•relatively small / storage controllersfast•Ex: RAM, CPU
  55. 55. Storage DifferencesPrimary Secondary•directly •Used for moreconnected to CPU permanent storage•stores data •non-volatiletemporarily •connected via•relatively small / storage controllersfast •Ex: Hard disk,•Ex: RAM, CPU DVD
  56. 56. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for moreconnected to CPU permanent storage•stores data •non-volatiletemporarily •connected via•relatively small / storage controllersfast •Ex: Hard disk,•Ex: RAM, CPU DVD
  57. 57. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for moreconnected to CPU permanent storage •loses data when power is turned off•stores data •non-volatile •used fortemporarily •connected via temporary storage•relatively small / storage controllers •fasterfast •Ex: Hard disk, •Ex: RAM•Ex: RAM, CPU DVD
  58. 58. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD drive
  59. 59. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable
  60. 60. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable•content can notbe modified•used for longterm storage•Ex: CD ROM,DVD
  61. 61. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable•content can not •content can bebe modified modified•used for long •slower due toterm storage write operations•Ex: CD ROM, •Ex: Hard drive,DVD Flash drive
  62. 62. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable Optical Magnetic•content can not •content can bebe modified modified•used for long •slower due toterm storage write operations•Ex: CD ROM, •Ex: Hard drive,DVD Flash drive
  63. 63. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable Optical Magnetic•content can not •content can be •data stored onbe modified modified reflective•used for long •slower due to polycarbonite discsterm storage write operations in form of pits and•Ex: CD ROM, •Ex: Hard drive, bumpsDVD Flash drive •Ex: DVD
  64. 64. Storage DifferencesPrimary Secondary Volatile Non Volatile•directly •Used for more •retain contentsconnected to CPU permanent storage •loses data when when power is absent power is turned off•stores data •non-volatile •used for permanent •used fortemporarily •connected via temporary storage storage•relatively small / storage controllers •usually slower •fasterfast •Ex: Hard disk, •Ex: Hard disk, Flash •Ex: RAM•Ex: RAM, CPU DVD driveRead Only Writeable Optical Magnetic•content can not •content can be •data stored on •data stored onbe modified modified reflective magnetically coated•used for long •slower due to polycarbonite discs surfaceterm storage write operations in form of pits and •non volatile•Ex: CD ROM, •Ex: Hard drive, bumps •long term storageDVD Flash drive •Ex: DVD •Ex: Hard disk
  65. 65. StorageImportant to know.... www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  66. 66. StorageImportant to know....The delete operation does usually NOT delete data from thecomputer! www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  67. 67. StorageImportant to know....The delete operation does usually NOT delete data from thecomputer!It simply overwrites the current data so that it can not be readagain www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  68. 68. StorageImportant to know....The delete operation does usually NOT delete data from thecomputer!It simply overwrites the current data so that it can not be readagainThat is the reason why ‘recovery’ services work. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  69. 69. StorageImportant to know....The delete operation does usually NOT delete data from thecomputer!It simply overwrites the current data so that it can not be readagainThat is the reason why ‘recovery’ services work. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  70. 70. ProcessingMain Processor: CPU http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  71. 71. ProcessingMain Processor: CPU How does it work? http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  72. 72. ProcessingMain Processor: CPU How does it work? fetch http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  73. 73. ProcessingMain Processor: CPU How does it work? fetch decode http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  74. 74. ProcessingMain Processor: CPU How does it work? fetch decode execude http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  75. 75. ProcessingMain Processor: CPU How does it work? fetch decode execude writeback http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  76. 76. Processing Main Processor: CPU How does it work? fetch decode instruction(sequence of numbers) execude writeback http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  77. 77. Processing Main Processor: CPU How does it work? fetch decode instruction translate instruction(sequence of numbers) 100010011100111011 execude writeback http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  78. 78. Processing Main Processor: CPU How does it work? fetch decode instruction translate instruction(sequence of numbers) 100010011100111011 execude writeback ALU arithmetic logic unit http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  79. 79. Processing Main Processor: CPU How does it work? fetch decode instruction translate instruction(sequence of numbers) 100010011100111011 execude writeback ALU translate instruction arithmetic logic unit write back results to memory http://www97.intel.com/en/TheJourneyInside/ExploreTheCurriculum/EC_IntroductionToComputers/ ICLesson5/ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  80. 80. Components of the System Unit
  81. 81. Hardware vs. Software
  82. 82. Hardware vs. Software
  83. 83. Hardware vs. Software
  84. 84. Hardware vs. Software
  85. 85. Hardware vs. Software
  86. 86. Hardware vs. Software
  87. 87. Hardware vs. Software
  88. 88. Hardware vs. Software
  89. 89. Hardware vs. Software
  90. 90. Operating System Software
  91. 91. Operating System Software
  92. 92. Operating System Software
  93. 93. Operating System Software
  94. 94. Operating System Software
  95. 95. Operating System SoftwareThe operating system is themost important program thatruns on a computer. Everygeneral-purpose computermust have an operatingsystem to run other programs.Operating systems performbasic tasks, such asrecognizing input from thekeyboard, sending output tothe display screen, keepingtrack of files and directorieson the disk, and controllingperipheral devices such asdisk drives and printers.
  96. 96. Operating System SoftwareThe operating system is the For large systems, themost important program that operating system has evenruns on a computer. Every greater responsibilities andgeneral-purpose computer powers. It is like a traffic cop --must have an operating it makes sure that differentsystem to run other programs. programs and users running atOperating systems perform the same time do not interferebasic tasks, such as with each other. The operatingrecognizing input from the system is also responsible forkeyboard, sending output to security, ensuring thatthe display screen, keeping unauthorized users do nottrack of files and directories access the system.on the disk, and controllingperipheral devices such asdisk drives and printers.
  97. 97. Application Software www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  98. 98. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  99. 99. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  100. 100. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  101. 101. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  102. 102. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  103. 103. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  104. 104. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players.Application Software applies the power of a particular computing platform or system software to a particular purpose.Not all applications are available for all platforms. This is the reason for the competition of different operating systems suchas Android and iPhone or Windows and Apple OS/X. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  105. 105. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players.Application Software applies the power of a particular computing platform or system software to a particular purpose.Not all applications are available for all platforms. This is the reason for the competition of different operating systems suchas Android and iPhone or Windows and Apple OS/X.Applications are not only for entertainment. While applications like iTunes, Angry Birds etc. serve private pleasures OfficeSuites aim to help with organizational and documentation work. Enterprise Software then even aims on organizing andsimplifying business workflows and all tasks related to specific businesses. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  106. 106. Application SoftwareApplication software, also known as an application or an app, is computer software designed to help the user to performspecific tasks. Without appropriate application software a computer is simply a machine without any use. ApplicationSoftware is what gives the machine a right to exist and a purpose to be used.Examples are: Enterprise Software, Accounting Software, Office Suites, Graphics Software and Media Players.Application Software applies the power of a particular computing platform or system software to a particular purpose.Not all applications are available for all platforms. This is the reason for the competition of different operating systems suchas Android and iPhone or Windows and Apple OS/X.Applications are not only for entertainment. While applications like iTunes, Angry Birds etc. serve private pleasures OfficeSuites aim to help with organizational and documentation work. Enterprise Software then even aims on organizing andsimplifying business workflows and all tasks related to specific businesses.Enterprise Software is, usually, quite expensive since it supports a whole business. With other software applications thedistribution might differ. There are many free software applications out on the market that try to provide a decent applicationcoverage. However paid applications are quite often more reliable and have a better support. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  107. 107. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  108. 108. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  109. 109. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  110. 110. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  111. 111. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  112. 112. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  113. 113. Application SoftwareOpen Source www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  114. 114. Application SoftwareOpen Source- available for free www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  115. 115. Application SoftwareOpen Source- available for free- many contributors www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  116. 116. Application SoftwareOpen Source- available for free- many contributors- everybody can participate www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  117. 117. Application SoftwareOpen Source- available for free- many contributors- everybody can participate- download of finished programand code www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  118. 118. Application SoftwareOpen Source- available for free- many contributors- everybody can participate- download of finished programand code- sometimes struggling withsecurity issues www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  119. 119. Application SoftwareOpen Source- available for free- many contributors- everybody can participate- download of finished programand code- sometimes struggling withsecurity issues- trying to serve a wide range ofdevices leads to errors once in awhile www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  120. 120. Application SoftwareOpen Source- available for free- many contributors- everybody can participate- download of finished programand code- sometimes struggling withsecurity issues- trying to serve a wide range ofdevices leads to errors once in awhile- credo: ‘software should befree’ www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  121. 121. Hardware vs. Software
  122. 122. Hardware vs. Software
  123. 123. Hardware vs. Software
  124. 124. Hardware vs. Software
  125. 125. Hardware vs. Software
  126. 126. Hardware vs. Software
  127. 127. Hardware vs. Software
  128. 128. Rememberwww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  129. 129. Remember Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  130. 130. Remember Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  131. 131. Remember Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  132. 132. Remember Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  133. 133. Remember Application Software Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  134. 134. Remember Application Software Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  135. 135. Remember User Application Software Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  136. 136. Remember User Application Software Operating System (OS) Hardwarewww.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  137. 137. Application SoftwareWorkshop: Application for Nursing. www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College
  138. 138. Application SoftwareWorkshop: Application for Nursing. Name I/O Processor Purpose Storage needs device outcome www.sayfun.me | AJ Sascha Funk | Information Technology & Its Applications | Rangsit University - International College

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