Drive to Innovation

These are not only constraints but also possibilities!
- merge of cameras, PDA-s, and phones in one device
  - made possible by the small size
- develop new types of interaction
  - made necessary by lack of keyboard and mouse
- location-specific services
  - your provider knows where you are, why not making use of this?
Constraints drive innovation…
- new types of devices, new paradigms come every day
- contrast with PCs: no major paradigm shift in the past 15 years!
Mobile is one of the most innovative areas these days!

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