Small Size, Low Weight
- Embedded computers are embedded in something
  - Form factor may be dictated by aesthetics
  - Electronics may be squeezed into whatever space is left over
  - Form factor may be carry-over from previous, less-capable
- Weight may be critical
  - Fuel economy for transportation
  - Comfort for carried objects
Design challenges:
  - Non-rectangular, 3-D geometries
  - Integrating digital + analog + power on single chip for
       smaller size/lighter weight