4G vs 5G | What Is 5G? Why 5G Is Needed? Is It Harmful? | TAMIL – தமிழ் | THERANJITH
In this video, I have explained what is 5G, what are the differences between 5G and 4G, 3G & 2G. What is the speed of 5G? Is it harmful for humans, environment …
5g vs 4g
