Chinganya urged African governments to make broadband affordable … applications” of mobile waves like 2G (voice, SMS), 3G (internet browsing), and 4G (video). 5G will additionally open up …
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Chinganya urged African governments to make broadband affordable … applications” of mobile waves like 2G (voice, SMS), 3G (internet browsing), and 4G (video). 5G will additionally open up …
( read original story …)