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Scalable systems

AP.CSP: CSN‑1 (EU), CSN‑1.B (LO), CSN‑1.B.6 (EK), CSN‑1.B.7 (EK), IOC‑1.B.6 (EK)

Problem

Which of the following aspects of the Internet has most increased its scalability?
Choose 1 answer:
Choose 1 answer:
Stuck?
Stuck?