eli5 Could dial up modems ever have gotten faster than 56.k?

56kbetModem 56k ialah modem jalur suara yang berupaya mencapai kelajuan muat turun sebanyak sekitar 56 kbits (7 KBaits) apabila disambungkan kepada perkhidmatan yang mempunyaiA 56 kbits is a dital connection capable of carrying 56 kilobits per second (kbits), or 56,000 bits, the data rate of a classical single channel dital telephone in North America. Since the wide deployment of faster, cheaper technologies, 56 kbits s are gerally considered to be an obsolete technology.