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5G: What it means for the rest of us



  5G attributes

Brian Cooley / CNET

5G is the fifth generation of wireless data networks and an upgrade that you'll want sooner or later, depending on your bias toward wireless errors and growing pains . It's much more than the simple bandwidth enhancement or "speed" on your phone that you're used to from the 4G and 3G history. 5G features low latency intelligent power consumption, high density and network sharing ̵

1; attributes that make it a breakthrough and possibly a confusing bore .

We have therefore decided to make 5G understandable to you, the person who just wants to use it and understand what it is worth, because it will incur additional costs .

First, 5G will revolutionize the efficiency of all your phone's current technologies and enable your home Internet to come out of the air and not from a telecommunication wire or cable. Then it will be possible to make new experiences that are marginal, such as Augmented Reality, which works well everywhere, smart cities that are safer, cleaner, and more efficient, and a truly networked car .

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5G made easy



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Forget about archaic examples like "download a full-length movie in seconds," and translate your expectations into a world that's more responsive, transparent, and forward-looking.

To get there, you must replace everything you currently own and access a mobile network, as the 5G radio differs from today's 4G technology . That means billions of new devices in the next few years, which makes it clear why carriers and device manufacturers are thrilled with 5G. But you should as well, because this will be the first cellular data technology that can revolutionize your life, not just your phone.

On the way they have to convince a whole bunch of people who believe that 5G is a toxic technology due to their microwave spectrum radiation. But concerns about cellular radiation are not new: there is still no clear consensus that cellular technology is safe let alone the 5G variant of it.

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Yes, 5G offers a big "speed" or bandwidth boost over 4G, but that's so boring: watch out for more interesting features like low latency and extreme high connection density.


Brian Cooley / CNET

5G sends out "microwave" radiation but also everything that uses 4G, Wi-Fi and Bluetooth. The issue is whether the number of 5G antennas, the proximity of the antennas, and the power levels they emit represent a threat. Conventional scientific evidence has long asserted that radio waves do not become dangerous or "ionizing" to the cells of our body until they reach frequencies found in X-rays, gamma rays, and sunlight. Even the highest 5G frequencies are far below these types of radiation and are therefore considered safe or "non-ionizing".

This does not prevent doubters in a number of US cities from worrying about what we do not know However, the FCC has the final say on cell towers and waves in the US and "decides with priority local decisions that directly or indirectly relate to the environmental impact of radio frequency emissions provided that the provider complies with the Commission's RFI rules. " The conclusion on 5G security is that the safety of mobile networks has generally been controversial since at least the early 1990s, as has the radiation from power lines that are extremely low-frequency. Everything to which the word "radiation" is attached will provoke terrifying speculations.

The barriers to the introduction of 5G are far smaller than the paths and locations that it spreads and should be seen by early 2021. A turning point that makes 5G the new standard.

Originally published last week.


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