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GeneralIs cryptocurrency just a big bubble of bits? Pin
swampwiz10-Jul-17 14:43
swampwiz10-Jul-17 14:43 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
David O'Neil10-Jul-17 15:14
professionalDavid O'Neil10-Jul-17 15:14 
GeneralRe: Is cryptocurrency just a big bubble of bits? PinPopular
Jeremy Falcon10-Jul-17 15:17
professionalJeremy Falcon10-Jul-17 15:17 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Foothill10-Jul-17 16:16
professionalFoothill10-Jul-17 16:16 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
CodeWraith10-Jul-17 18:22
CodeWraith10-Jul-17 18:22 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Marc Clifton11-Jul-17 3:42
mvaMarc Clifton11-Jul-17 3:42 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Jeremy Falcon11-Jul-17 7:26
professionalJeremy Falcon11-Jul-17 7:26 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
kalberts11-Jul-17 4:58
kalberts11-Jul-17 4:58 
Jeremy Falcon wrote:
. 50 years ago only kids in their basement cared about IRC.

I sure remember that from my childhood, in 1967 when we were doing IRC, fifteen years before the arrival of th Internet. For physical layer transfer, we used semaphore flags, using 6-bit symbols: Each arm could be set in one of 8 positions, so with two arms/flags we got 6 bits per transistion. There were competing technologies, like blinking with a flashlight, using a messy 3-value coding (off, dot, dash) for serializing variable length symbols - it was a really protocol, that never could reach the transfer speed of the clean 6-bit-per-symbol semaphore protocol - yet it almost completely took over visual data communication the last ten year before electronic transmission arrived.

I still feel sorry for my friend living on top of the hill, so his house could be seen from both sides. He was eager the first time we suggested that he could serve as a router for buddies living on the one and the other side, out of sight of each other, but he ended up spending all his time routing messages. When in transmission mode down one side of the hill, he had to use a mirror to look down the other side for new messages. He had a tremendous memory, able to hold several kilobytes of buffered messages - normally held in transient memory, but when he had to power cycle (i.e. be fed), he saved all uncomitted messages on stable storage (paper).

Those were the days! It is a pity that kids don't learn semaphore coding in school today, for communication when the internet connection breaks down.
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
lopatir11-Jul-17 5:17
lopatir11-Jul-17 5:17 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Jeremy Falcon11-Jul-17 7:29
professionalJeremy Falcon11-Jul-17 7:29 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Kyle Moyer11-Jul-17 11:33
Kyle Moyer11-Jul-17 11:33 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
MKJCP12-Jul-17 1:45
MKJCP12-Jul-17 1:45 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
jschell13-Jul-17 6:58
jschell13-Jul-17 6:58 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
DaveAuld10-Jul-17 19:57
professionalDaveAuld10-Jul-17 19:57 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Mladen Janković10-Jul-17 22:37
Mladen Janković10-Jul-17 22:37 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
harold aptroot11-Jul-17 0:16
harold aptroot11-Jul-17 0:16 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Eddy Vluggen11-Jul-17 1:47
professionalEddy Vluggen11-Jul-17 1:47 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
W Balboos, GHB11-Jul-17 3:17
W Balboos, GHB11-Jul-17 3:17 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Vikram A Punathambekar11-Jul-17 6:08
Vikram A Punathambekar11-Jul-17 6:08 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Jeremy Falcon11-Jul-17 7:32
professionalJeremy Falcon11-Jul-17 7:32 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
W Balboos, GHB11-Jul-17 8:29
W Balboos, GHB11-Jul-17 8:29 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Jeremy Falcon11-Jul-17 8:30
professionalJeremy Falcon11-Jul-17 8:30 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
swampwiz12-Jul-17 16:16
swampwiz12-Jul-17 16:16 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Marc Clifton11-Jul-17 3:48
mvaMarc Clifton11-Jul-17 3:48 
GeneralRe: Is cryptocurrency just a big bubble of bits? Pin
Member 289602012-Jul-17 13:49
Member 289602012-Jul-17 13:49 

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