Monday, April 20, 2020

4G vs. 5G: We explain the difference and why you should worry.

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4G vs. 5G: We explain the difference and why you should worry.


Despite the numerous media closures related to coronavirus-related health and 5G risks, many people are still in the dark about what the 5G network can bring to the Internet user on a daily basis.

Simply put, there is a big difference between 4G and 5G: higher speed, higher bandwidth, and lower latency.

Most of the major US cities in the USA don't have the following network, but the areas receiving signals that exceed gigabit level speeds (up to 15 or 20 Gbps) are still limited. Because many transition strategies will be built on 5G, many developed countries are really competing to be the first to roll out a global network.

Speed ​​is arguably one of the most anticipated trends for the upcoming network, as it is expected to be 100 times faster than its 4G counterparts. At such dazzling speed, you can expect to download a two-hour movie in less than 10 seconds (it takes 4 minutes in 4G). This should be good music to the ears of consumers who contribute to their future programming in streaming TV shows and movies.

These faster speeds are only possible because most 5G networks are built on super high-frequency waves, also known as high band spectrum. Compared to 4G, these higher frequencies can transmit more data at higher speeds. However, the shortcomings are that the high band spectrum is not designed to travel far and it has difficulty navigating heavy objects such as a wall.

Internet experts have compared the 5G network to an open highway with additional routes for cars to travel. With this in mind, 5G will seek to alleviate the anxiety that people often feel in crowded theaters and concert halls, where there are many devices trying to use the network at the same time, leading to slow data speeds.

The 4G network infrastructure often cannot handle such situations, but 5G is expected to provide significantly greater capacity, allowing a robust Internet connection for thousands of calls simultaneously. This development will also provide the necessary bandwidth to manage all the devices that are part of the Internet of Things.



4G vs. 5G: We explain the difference and why you should worry.


Latency:
The time it takes for devices to communicate with each other or with a data transmission server was already too low for 4G, but 5G would basically make it go away. This update is good news for new technology forays into real games and autonomous cars, as communications must be fast for smooth gaming and ensuring passenger safety.

Ethen Kim Lieser is a technology editor who has published on Google, The Korea Herald, Lincoln Journal Star, AsiaWeek, and Arirang TV. He currently lives in Minneapolis.

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4G vs. 5G: We explain the difference and why you should worry.
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