Chapter Extension 7

sandwichclippersMobile - Wireless

Nov 24, 2013 (3 years and 7 months ago)

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Mobile Systems

Chapter
Extension 7

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Study Questions

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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?

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Q1: What Are Mobile Systems?

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Information systems to support users in
motion


Major elements in a mobile system


Users in motion


Mobile devices


Wireless connectivity


Cloud
-
based resources

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Mobile Device

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Computing Device


Small


Lightweight


Power
-
conserving


Capable Of Wireless Access

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Elements of a Mobile Information
System

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Q2: Why Are Mobile Systems Important?

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Five Components of Mobile Change and Opportunity

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Q3:

How Do Native and Browser
-
based

Mobile Applications Compare?

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Q3:

How Do Native and Browser
-
based

Mobile Applications Compare? (cont’d)

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One Consequence of Browser
Differences for Thin
-
client Applications

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GetHuGames SpiroCanvas

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Sophisticated HTML5 Application

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Which Is Better?

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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

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Q4: What Characterizes Quality

Mobile User Experiences?

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Primary characteristics of quality mobile applications

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Chrome
-
less Mobile Windows Store
Application

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Example of Application Scaling

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Example of IE10 Charm Sharing

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Use the Cloud

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Fire Roaming Message

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Q5: What Are the Challenges of

Personal Mobile Devices at Work?

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Six Common BYOD Policies

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Advantages of Example BYOD Policies

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Active Review

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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?

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