Major improvements to cellular networks - Deepstash

Major improvements to cellular networks

  • The first-generation cellular systems converted your voice to an analogue signal.
  • The second-generation systems digitized your voice, then send it as a data link to improve stability and security. It could also transmit data across, making it useful to send photos or information, but data moved too slow.
  • Subsequent cellular network generations used increasingly wider bandwidths and were powered by a denser network of base stations.

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