Contents

• Conceptual base for describing evolution

• A fossil record: the evolution of telephony services

• Raw results

• Analysis of results & recommendations

• Evaluation of methodology

• Related and future work

Functional morphology

• Services

• Benefits

  • Core and modulating services
  • Autonomous / reactive benefits
  • Amplified / qualified benefits

• Burdens

  • Mechanism
  • Location
  • Role responsibility
  • Setup

Functional evolution

• Baselines

• Epochs & cohorts

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