Why is 4G so good?

4G is a loose term for the fourth generation of cellular communications, offering speeds that are about 10 times faster than they are on current third-generation, or 3G, networks. Its higher data speeds could make smartphones much more comparable to PCs, giving them better multimedia and gaming capabilities .

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How much faster is 5G than 4G?

In theory, 5G is likely to reach speeds that are 20 times faster than 4G LTE1. 4G LTE has a peak speed of 1GB per second; 5G could theoretically achieve speeds of 20GB per second. These are of course what you might call ‘peak speeds’, we’ll just have to see when 5G is rolled out what the real-world performance is like.

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