What is 3G 4G 5G mean?

3G, 4G and 5G are the 3rd, 4th and 5th generations of cellular technology , respectively. The difference between each generation primarily comes down to their capabilities. For example, each generation has made improvements to: Speed (lower latency) Network volume (higher bandwidth)

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What is 1G system?

1G refers to the first generation of wireless cellular technology (mobile telecommunications) . These are the analog telecommunications standards that were introduced in the 1980s and continued until being replaced by 2G digital telecommunications.

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