What are mobile systems? What will be an ideal ...

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What are mobile systems?
 
  What will be an ideal response?

Question 2

If a new system involves a new database or substantial changes to an existing database, then the development team will have to create a(n) ________.
 
  A) data model
  B) replica
  C) archetype
  D) test plan

[kishoreddi]

Answer to Question 1

Mobile systems are information systems that support users in motion. Mobile systems users access the system from any placeat home, at work, while travelingusing any smart device, such as smartphone, tablet, or PC. Mobile systems users move not only geographically, they also move from device to device. The major elements in a mobile system are users in motion, mobile devices, wireless connectivity, and cloud-based resources.

Answer to Question 2

A