mobile systems chapter extension 7. ce7-2 study questions copyright © 2014 pearson education, inc....
TRANSCRIPT
Mobile Systems
Chapter Extension 7
ce7-2
Study Questions
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
Q1: What are mobile systems?
Q2: Why are mobile systems important?
Q3: How do native and browser-based mobile applications compare?
Q4: What characterizes quality mobile user experiences?
Q5: What are the challenges of personal mobile devices at work?
ce7-3
Q1: What Are Mobile Systems?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
• Information systems to support users in motion
• Major elements in a mobile system– Users in motion– Mobile devices – Wireless connectivity– Cloud-based resources
ce7-4
Mobile Device
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
• Computing Device • Small• Lightweight• Power-conserving• Capable Of Wireless Access
ce7-5
Elements of a Mobile Information System
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-6
Q2: Why Are Mobile Systems Important?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
Five Components of Mobile Change and Opportunity
ce7-7
Q3: How Do Native and Browser-basedMobile Applications Compare?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-8
Q3: How Do Native and Browser-basedMobile Applications Compare? (cont’d)
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-9
One Consequence of Browser Differences for Thin-client Applications
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-10
GetHuGames SpiroCanvas
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-11
Sophisticated HTML5 Application
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-12
Which Is Better?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
• Depends on strategy and goals• Application requirements• Budget• Schedule• Tolerance for managing technical projects• Need for application revenue• Thin-client applications cheaper to develop and
maintain• May lack the wow factor
ce7-13
Q4: What Characterizes QualityMobile User Experiences?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
Primary characteristics of quality mobile applications
ce7-14
Chrome-less Mobile Windows Store Application
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-15
Example of Application Scaling
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-16
Example of IE10 Charm Sharing
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-17
Use the Cloud
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-18
Fire Roaming Message
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-19
Q5: What Are the Challenges ofPersonal Mobile Devices at Work?
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-20
Six Common BYOD Policies
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-21
Advantages of Example BYOD Policies
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
ce7-22
Active Review
Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall
Q1: What are mobile systems?
Q2: Why are mobile systems important?
Q3: How do native and browser-based mobile applications compare?
Q4: What characterizes quality mobile user experiences?
Q5: What are the challenges of personal mobile devices at work?
ce7-23