The fact that Dial-Up still exists because there are areas in the United States that still don't have cable, or their phone lines are not capable of DSL is surprising.
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I can understand that cable and fiber are almost brothers and sisters, both at the source end travel thru fiber however the cable goes on copper way before fiber. Still there are devices called repeaters if fiber is not to be stretched the entire length to a small rural town in the middle of Arizona dessert.
The other issue is that if you are able to get Dial-Up, shouldn't DSL be possible as well? I understand that DSL does have a distance limit, after which DSL just does not work. However, I do not think putting up just a single ISP DSL server for a small town in Arizona would cost much. For the internet end, a satellite dish could be used (which is actually not unheard of, especially for cable and fiber providers to do, well not for internet, but for television of course). But then this comes to another point, why are these folks not opting for satellite service providers? Dish does offer internet (although less reliable and slower than cable), which is must faster than Dial-Up.
Scince I am discussing about EM data transmission, most of us also know about wireless cellular service providers, and the fact that cellphones do have hotspots. Infact, 50.8% of Americans use a wireless service provider as their main home phone number. It is true that states like Arizona do have a lot of no coverage spots, even on networks like Verizon. But this raises another question, why start deploying 5G, when 4G or even 3G has not reached some areas of the United States?
A major factor that is discussed if dug further is costs. Which does make sense. However it still does not make sence for statlite based service providers.

It's 2017, and 2.1 million people still use dial-up internet from AOL
Just because you don't use it doesn't mean other people aren't.


Is AOL down? AOL dial-up subscribers still exist in 2019
With the unforgettable dial-up sound still locked in our minds, many may wonder, “Is AOL down or do AOL dial-up subscribers still exist in 2019?
www.globalcallforwarding.com

What’s it like to use AOL dial-up internet in 2017?
It wasn’t so long ago that dial-up was normal, but going back to 56K after years of faster connections can be a frustrating experience.


How many people still use America Online (AOL) and, if so, why?
Answer (1 of 13): Don’t Know total number using AOL but I for 1 still use it, I joined AOL back in about 93 after appraising them with their offer of a free month by logging in with a credit card, I did this for 2 months & then decided as they met with my requirements at the time I would stick wi...
I can understand that cable and fiber are almost brothers and sisters, both at the source end travel thru fiber however the cable goes on copper way before fiber. Still there are devices called repeaters if fiber is not to be stretched the entire length to a small rural town in the middle of Arizona dessert.
The other issue is that if you are able to get Dial-Up, shouldn't DSL be possible as well? I understand that DSL does have a distance limit, after which DSL just does not work. However, I do not think putting up just a single ISP DSL server for a small town in Arizona would cost much. For the internet end, a satellite dish could be used (which is actually not unheard of, especially for cable and fiber providers to do, well not for internet, but for television of course). But then this comes to another point, why are these folks not opting for satellite service providers? Dish does offer internet (although less reliable and slower than cable), which is must faster than Dial-Up.
Scince I am discussing about EM data transmission, most of us also know about wireless cellular service providers, and the fact that cellphones do have hotspots. Infact, 50.8% of Americans use a wireless service provider as their main home phone number. It is true that states like Arizona do have a lot of no coverage spots, even on networks like Verizon. But this raises another question, why start deploying 5G, when 4G or even 3G has not reached some areas of the United States?
A major factor that is discussed if dug further is costs. Which does make sense. However it still does not make sence for statlite based service providers.