Earlier quoted context omitted.
I wasnt taught that radio waves were to be considered identical to AC power down a cable but when thinking about it, they probably are identical with waveform properties and the difference being the medium they are travelling through.
The exact details become confusing and get into some physics details, but in practice radio frequency on a cable is basically an AC voltage that needs special care to not be lost to inductance and other effects. This is of course part of the general trend that DC through gamma radiation are in many ways the same thing. It's common parlance to say "DC component" to refer to any offset from zero in the AC waveform. So,…
I wonder if the circuit lag from sidetone is something that affects hearing aid users, considering they have another circuit in which audio has to go through before the user gets to hear, but I wonder if the sidetone passes through their skull or jaw bone instead, totally bypassing their hearing aid. I guess the speed of electrical circuits, the speed of electricity passing through a circuit, is a bonus for our slower nervous system and brain which is only running at speeds of up to the old 286's/386's/486's iirc.
>DOCSIS >coaxial cable and the fittings and amplifiers used are designed to carry high frequencies with minimal loss So the old Token Ring network never died out it just morphed into Cable networks?
>heavy use of remote DSLAMs that "convert" most of the subscriber loop to a longer-range medium like fiber. And then there is Deep Packet Analysis (DPA) which can not only be used as a firewall like solution, but also used for compression/decompression to increase the bandwith of fibre by virtue of using compression algo's that give high rates of compression for different types of packet streams based on the type of data and also the way its delivered.
May be Youtube's delivery of packets from a variety of servers in a co-ordinated manner could negatively affect the compression algos, that could then be used to deliver over fibre and other networks, because we cant assume all network traffic for a service comes from one server. At the same time, this method of delivery can also be used to work out where compression of packet data is taking place on a "hop" or number of hops on the network to the end user, by virtue of packets arriving out of order. I think that method could be used to work out physical layouts of telephone networks between their servers and the end user. I then wonder are the spooks/telco providers in some country's using crypto currency like "tumblers" to make the telephone network change so no route is ever the same.
Its interesting but frustrating when looking back at some of the ways things were explained when at school, education can be used for so much more intelligence gathering than meets the eye.