Category Archives: PTI

Chapter 15 Solution

Discovering Computer 2011 – Living in a Digital World Page 815-816 Lecturer : Tri Djoko Wahjono True/False A desktop or mobile application programmer/developer converts the system design into the appropriate computer language, such as Visual Basic, Java, C#, F#, and … Continue reading

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Chapter 14 Solution

Discovering Computer 2011 – Living in a Digital World Page 763-764 Lecturer : Tri Djoko Wahjono True/False The activities relating to running the business are called supporting activities. (True) Business process management rarely is aided by specialized software designed to … Continue reading

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Chapter 13 Solution

Discovering Computer 2011 – Living in a Digital World Page 703-704 Lecturer : Tri Djoko Wahjono True/False Just as humans speak a variety of languages, programmers use a variety of programming languages and tools to create programs. (True) With a … Continue reading

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Chapter 12 Solution

Discovering Computer 2011 – Living in a Digital World Page 653-654 Lecturer : Tri Djoko Wahjono True/False An information system supports daily, short-term, and long-range activities of systems analysts. (True) A systems analyst is responsible for designing and developing an … Continue reading

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Chapter 11 Solution

Discovering Computer 2011 – Living in a Digital World Page 597-598 Lecturer : Tri Djoko Wahjono True/False Not all breaches to computer security are planned. (False) The term, cyberwarfare, describes an attack whose goal ranges from disabling a government’s computer … Continue reading

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Chapter 10 Solution

Discovering Computer 2011 – Living in a Digital World Page 545-546 Lecturer : Tri Djoko Wahjono True/False Data is a collection of unprocessed items, which can include text, numbers, images, audio, and video. (True) A database management system allows users … Continue reading

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Chapter 9 Solution

Discovering Computer 2011 – Living in a Digital World Page 503-504 Lecturer : Tri Djoko Wahjono True/False A communications channel is the media on which data, instructions, or information  travel. (True) With video messaging, users can send short video clips, … Continue reading

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