ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”

ืžืืžืจื™ื ื ื•ืกืคื™ื ื‘ืกื“ืจื”:

ืžื‘ื•ื

ื‘ืชื—ื™ืœืช ืฉื ื•ืช ื”-1970 ื”ื’ื™ืขื” AT&T, ืžื•ื ื•ืคื•ืœ ื”ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื” ื”ืื“ื™ืจ ืฉืœ ืืจื”"ื‘ ืœืืจื™ ืจื•ื‘ืจื˜ืก ืขื ื”ืฆืขื” ืžืขื ื™ื™ื ืช. ื‘ืื•ืชื” ืชืงื•ืคื” ื”ื•ื ื”ื™ื” ืžื ื”ืœ ื—ื˜ื™ื‘ืช ื”ืžื—ืฉื•ื‘ ืฉืœ ื”ืกื•ื›ื ื•ืช ืœืคืจื•ื™ืงื˜ื™ ืžื—ืงืจ ืžืชืงื“ืžื™ื (ARPA), ืืจื’ื•ืŸ ืฆืขื™ืจ ื™ื—ืกื™ืช ื‘ืชื•ืš ืžืฉืจื“ ื”ื”ื’ื ื” ืฉืขืกืง ื‘ืžื—ืงืจ ืืจื•ืš ื˜ื•ื•ื— ืžื—ื•ืฅ ืœืฉื˜ื—. ื‘ื—ืžืฉ ื”ืฉื ื™ื ืฉืงื“ืžื• ืœื ืงื•ื“ื” ื–ื•, ืจื•ื‘ืจื˜ืก ืคื™ืงื— ืขืœ ื™ืฆื™ืจืช ื”-ARPANET, ื”ืจืืฉื•ื ื” ืžื‘ื™ืŸ ืจืฉืชื•ืช ื”ืžื—ืฉื‘ื™ื ื”ื’ื“ื•ืœื•ืช ืฉื—ื™ื‘ืจื• ืžื—ืฉื‘ื™ื ื”ืžืžื•ืงืžื™ื ื‘-25 ืžื™ืงื•ืžื™ื ืฉื•ื ื™ื ื‘ืจื—ื‘ื™ ื”ืืจืฅ.

ื”ืจืฉืช ื”ืฆืœื™ื—ื”, ืืš ืงื™ื•ืžื” ืœืื•ืจืš ื–ืžืŸ ื•ื›ืœ ื”ื‘ื™ืจื•ืงืจื˜ื™ื” ื”ื ืœื•ื•ื™ืช ืœื ื ืคืœื• ื‘ืกืžื›ื•ืชื” ืฉืœ ARPA. ืจื•ื‘ืจื˜ืก ื—ื™ืคืฉ ื“ืจืš ืœื”ื•ืจื™ื“ ืืช ื”ืžืฉื™ืžื” ืœืžื™ืฉื”ื• ืื—ืจ. ื•ืœื›ืŸ ื”ื•ื ืคื ื” ืœืžื ื”ืœื™ AT&T ื›ื“ื™ ืœื”ืฆื™ืข ืœื”ื ืืช "ื”ืžืคืชื—ื•ืช" ืœืžืขืจื›ืช ื”ื–ื•. ืœืื—ืจ ืฉืฉืงืœื” ื”ื™ื˜ื‘ ืืช ื”ื”ืฆืขื”, AT&T ื ื˜ืฉื” ืื•ืชื” ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ. ื”ืžื”ื ื“ืกื™ื ื•ื”ืžื ื”ืœื™ื ื”ื‘ื›ื™ืจื™ื ืฉืœ ื”ื—ื‘ืจื” ื”ืืžื™ื ื• ืฉื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื‘ืกื™ืกื™ืช ืฉืœ ARPANET ืื™ื ื” ืžืขืฉื™ืช ื•ืœื ื™ืฆื™ื‘ื”, ื•ืื™ืŸ ืœื” ืžืงื•ื ื‘ืžืขืจื›ืช ืฉื ื•ืขื“ื” ืœืกืคืง ืฉื™ืจื•ืช ืืžื™ืŸ ื•ืื•ื ื™ื‘ืจืกืœื™.

ARPANET ื”ืคืš ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ืœื–ืจืข ืฉืกื‘ื™ื‘ื• ื”ืชื’ื‘ืฉ ื”ืื™ื ื˜ืจื ื˜; ืื‘ ื˜ื™ืคื•ืก ืฉืœ ืžืขืจื›ืช ืžื™ื“ืข ืขื ืงื™ืช ื”ืžื›ืกื” ืืช ื›ืœ ื”ืขื•ืœื, ืฉืื™ ืืคืฉืจ ืœื—ืฉื‘ ืืช ื”ื™ื›ื•ืœื•ืช ื”ืงืœื™ื“ื•ืกืงื•ืคื™ื•ืช ืฉืœื”. ืื™ืš ื™ื™ืชื›ืŸ ืฉ-AT&T ืœื ืจื•ืื” ืคื•ื˜ื ืฆื™ืืœ ื›ื–ื” ื•ื ืชืงืขื” ื›ืœ ื›ืš ื‘ืขื‘ืจ? ื‘ื•ื‘ ื˜ื™ื™ืœื•ืจ, ืฉืฉื›ืจ ืืช ืจื•ื‘ืจื˜ืก ื›ื“ื™ ืœืคืงื— ืขืœ ืคืจื•ื™ืงื˜ ARPANET ื‘-1966, ืืžืจ ื–ืืช ืžืื•ื—ืจ ื™ื•ืชืจ ื‘ื‘ื•ื˜ื•ืช: "ืขื‘ื•ื“ื” ืขื AT&T ืชื”ื™ื” ื›ืžื• ืขื‘ื•ื“ื” ืขื ืงืจื•-ืžื’ื ื•ื ืก". ืขื ื–ืืช, ืœืคื ื™ ืฉืื ื• ืžืชืžื•ื“ื“ื™ื ืขื ื‘ื•ืจื•ืช ื‘ืœืชื™ ืกื‘ื™ืจื” ืฉื›ื–ื• ืฉืœ ื‘ื™ื•ืจื•ืงืจื˜ื™ื ืชืื’ื™ื“ื™ื™ื ืœื ื™ื“ื•ืขื™ื ืขื ืขื•ื™ื ื•ืช, ื‘ื•ืื• ื ื™ืงื— ืฆืขื“ ืื—ื•ืจื”. ื”ื ื•ืฉื ืฉืœ ื”ืกื™ืคื•ืจ ืฉืœื ื• ื™ื”ื™ื” ื”ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜, ืื– ืงื•ื“ื ื›ืœ ื›ื“ืื™ ืœืงื‘ืœ ืžื•ืฉื’ ื›ืœืœื™ ื™ื•ืชืจ ืขืœ ืžื” ืื ื—ื ื• ืžื“ื‘ืจื™ื.

ืžื›ืœ ื”ืžืขืจื›ื•ืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืฉื ื•ืฆืจื• ื‘ืžื—ืฆื™ืช ื”ืžืื•ื—ืจืช ืฉืœ ื”ืžืื” ื”-XNUMX, ืœืจืฉืช ื”ืื™ื ื˜ืจื ื˜ ื”ื™ื™ืชื” ืœืœื ืกืคืง ืืช ื”ื”ืฉืคืขื” ื”ื’ื“ื•ืœื” ื‘ื™ื•ืชืจ ืขืœ ื”ื—ื‘ืจื”, ื”ืชืจื‘ื•ืช ื•ื”ื›ืœื›ืœื” ืฉืœ ื”ืขื•ืœื ื”ืžื•ื“ืจื ื™. ื”ืžืชื—ืจื” ื”ืงืจื•ื‘ื” ื‘ื™ื•ืชืจ ืฉืœื” ื‘ื”ืงืฉืจ ื–ื” ืขืฉื•ื™ื” ืœื”ื™ื•ืช ื ืกื™ืขื•ืช ืกื™ืœื•ืŸ. ื‘ืืžืฆืขื•ืช ื”ืื™ื ื˜ืจื ื˜, ืื ืฉื™ื ื™ื›ื•ืœื™ื ืœืฉืชืฃ ื‘ืื•ืคืŸ ืžื™ื™ื“ื™ ืชืžื•ื ื•ืช, ืกืจื˜ื•ื ื™ื ื•ืžื—ืฉื‘ื•ืช, ืจืฆื•ื™ื•ืช ื•ื‘ืœืชื™ ืจืฆื•ื™ื•ืช, ืขื ื—ื‘ืจื™ื ื•ื‘ื ื™ ืžืฉืคื—ื” ื‘ืจื—ื‘ื™ ื”ืขื•ืœื. ืฆืขื™ืจื™ื ืฉื—ื™ื™ื ืืœืคื™ ืงื™ืœื•ืžื˜ืจื™ื ืื—ื“ ืžื”ืฉื ื™ ืขื›ืฉื™ื• ืžืชืื”ื‘ื™ื ืœืœื ื”ืจืฃ ื•ืืฃ ืžืชื—ืชื ื™ื ื‘ืชื•ืš ื”ืขื•ืœื ื”ื•ื™ืจื˜ื•ืืœื™. ื”ืงื ื™ื•ืŸ ื”ืื™ื ืกื•ืคื™ ื ื’ื™ืฉ ื‘ื›ืœ ืฉืขื” ื‘ื™ื•ื ืื• ื‘ืœื™ืœื” ื™ืฉื™ืจื•ืช ืžืžื™ืœื™ื•ื ื™ ื‘ืชื™ื ื ื•ื—ื™ื.

ืœืจื•ื‘, ื›ืœ ื–ื” ืžื•ื›ืจ ื•ื›ื›ื” ื–ื” ื‘ื“ื™ื•ืง. ืื‘ืœ ื›ืคื™ ืฉื”ืžื—ื‘ืจ ืขืฆืžื• ื™ื›ื•ืœ ืœื”ืขื™ื“, ื”ืื™ื ื˜ืจื ื˜ ื”ื•ื›ื™ื— ืืช ืขืฆืžื• ื‘ืชื•ืจ ื”ืกื—ืช ื”ื“ืขืช, ื‘ื–ื‘ื–ืŸ ื”ื–ืžืŸ ื•ืžืงื•ืจ ื”ืฉื—ื™ืชื•ืช ื”ื ืคืฉื™ืช ื”ื’ื“ื•ืœื™ื ื‘ื™ื•ืชืจ ื‘ื”ื™ืกื˜ื•ืจื™ื” ื”ืื ื•ืฉื™ืช, ืฉื’ื‘ืจ ืขืœ ื”ื˜ืœื•ื•ื™ื–ื™ื” - ื•ื–ื” ืœื ื”ื™ื” ื”ื™ืฉื’ ืงืœ. ื”ื•ื ืืคืฉืจ ืœื›ืœ ืžื™ื ื™ ืžื˜ื•ืžื˜ืžื™ื, ืงื ืื™ื ื•ื—ื•ื‘ื‘ื™ ืชื™ืื•ืจื™ื•ืช ืงื•ื ืกืคื™ืจืฆื™ื” ืœื”ืคื™ืฅ ืืช ื”ืฉื˜ื•ื™ื•ืช ืฉืœื”ื ืขืœ ืคื ื™ ื”ื’ืœื•ื‘ื•ืก ื‘ืžื”ื™ืจื•ืช ื”ืื•ืจ โ€“ ื—ืœืง ืžื”ืžื™ื“ืข ื”ื–ื” ื™ื›ื•ืœ ืœื”ื™ื—ืฉื‘ ื‘ืœืชื™ ืžื–ื™ืง, ื•ื—ืœืง ืœื. ื”ื™ื ืืคืฉืจื” ืœืืจื’ื•ื ื™ื ืจื‘ื™ื, ืคืจื˜ื™ื™ื ื•ืฆื™ื‘ื•ืจื™ื™ื ื›ืื—ื“, ืœืฆื‘ื•ืจ ืœืื˜, ื•ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื ืœืื‘ื“ ื‘ืžื”ื™ืจื•ืช ื•ื‘ืฆื•ืจื” ืžื‘ื–ื”, ื”ืจื™ื ืขืฆื•ืžื™ื ืฉืœ ื ืชื•ื ื™ื. ื‘ืกืš ื”ื›ืœ, ื”ื•ื ื”ืคืš ืœืžื’ื‘ืจ ืฉืœ ื—ื•ื›ืžื” ื•ื˜ื™ืคืฉื•ืช ืื ื•ืฉื™ืช, ื•ื”ื›ืžื•ืช ืฉืœ ื”ืื—ืจื•ื ื™ื ืžืคื—ื™ื“ื”.

ืื‘ืœ ืžื”ื• ื”ืื•ื‘ื™ื™ืงื˜ ืฉืื ื• ื“ื ื™ื ื‘ื•, ื”ืžื‘ื ื” ื”ืคื™ื–ื™ ืฉืœื•, ื›ืœ ื”ืžื ื’ื ื•ืŸ ื”ื–ื” ืฉืื™ืคืฉืจ ืœืฉื™ื ื•ื™ื™ื ื”ื—ื‘ืจืชื™ื™ื ื•ื”ืชืจื‘ื•ืชื™ื™ื ื”ืœืœื• ืœื”ืชืจื—ืฉ? ืžื” ื”ืื™ื ื˜ืจื ื˜? ืื ื”ื™ื™ื ื• ืžืกื•ื’ืœื™ื ืื™ื›ืฉื”ื• ืœืกื ืŸ ืืช ื”ื—ื•ืžืจ ื”ื–ื” ืขืœ ื™ื“ื™ ื”ื ื—ืชื• ื‘ื›ืœื™ ื–ื›ื•ื›ื™ืช, ื”ื™ื™ื ื• ืจื•ืื™ื ืื•ืชื• ืžืชื—ืœืง ืœืฉืœื•ืฉ ืฉื›ื‘ื•ืช. ืจืฉืช ืชืงืฉื•ืจืช ื’ืœื•ื‘ืœื™ืช ืชื•ืคืงื“ ื‘ืชื—ืชื™ืช. ืฉื›ื‘ื” ื–ื• ืงื“ืžื” ืœืื™ื ื˜ืจื ื˜ ื‘ื›ืžืื” ืฉื ื”, ื•ื”ื™ื ื”ื™ื™ืชื” ืขืฉื•ื™ื” ืœืจืืฉื•ื ื” ืžื—ื•ื˜ื™ ื ื—ื•ืฉืช ืื• ื‘ืจื–ืœ, ืืš ืžืื– ื”ื•ื—ืœืคื” ื‘ื›ื‘ืœื™ื ืงื•ืืงืกื™ืืœื™ื™ื, ืžืฉื—ื–ืจื™ ืžื™ืงืจื•ื’ืœ, ืกื™ื‘ื™ื ืื•ืคื˜ื™ื™ื ื•ืชืงืฉื•ืจืช ืจื“ื™ื• ืกืœื•ืœืจื™ืช.

ื”ืฉื›ื‘ื” ื”ื‘ืื” ืžื•ืจื›ื‘ืช ืžืžื—ืฉื‘ื™ื ื”ืžืชืงืฉืจื™ื ื–ื” ืขื ื–ื” ื‘ืืžืฆืขื•ืช ืžืขืจื›ืช ื–ื• ื‘ืืžืฆืขื•ืช ืฉืคื•ืช ื ืคื•ืฆื•ืช, ืื• ืคืจื•ื˜ื•ืงื•ืœื™ื. ื‘ื™ืŸ ื”ื‘ืกื™ืกื™ื™ื ืฉื‘ื”ื ื”ื ืคืจื•ื˜ื•ืงื•ืœ ื”ืื™ื ื˜ืจื ื˜ (IP), ืคืจื•ื˜ื•ืงื•ืœ ื‘ืงืจืช ืฉื™ื“ื•ืจ (TCP) ื•-Border Gateway Protocol (BGP). ื–ื•ื”ื™ ื”ืœื™ื‘ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜ ืขืฆืžื•, ื•ื”ื‘ื™ื˜ื•ื™ ื”ืงื•ื ืงืจื˜ื™ ืฉืœื• ืžื’ื™ืข ื›ืจืฉืช ืฉืœ ืžื—ืฉื‘ื™ื ืžื™ื•ื—ื“ื™ื ื”ื ืงืจืื™ื ื ืชื‘ื™ื, ื”ืื—ืจืื™ื ืขืœ ืžืฆื™ืืช ื ืชื™ื‘ ื”ืขื‘ืจืช ื”ื•ื“ืขื” ืžืžื—ืฉื‘ ื”ืžืงื•ืจ ืœืžื—ืฉื‘ ื”ื™ืขื“.

ืœื‘ืกื•ืฃ, ื‘ืฉื›ื‘ื” ื”ืขืœื™ื•ื ื” ื ืžืฆืื™ื ื”ืืคืœื™ืงืฆื™ื•ืช ื”ืฉื•ื ื•ืช ืฉืื ืฉื™ื ื•ืžื›ื•ื ื•ืช ืžืฉืชืžืฉื™ื ื‘ื”ืŸ ื›ื“ื™ ืœืขื‘ื•ื“ ื•ืœืฉื—ืง ื‘ืื™ื ื˜ืจื ื˜, ืฉืจื‘ื•ืช ืžื”ืŸ ืžืฉืชืžืฉื•ืช ื‘ืฉืคื•ืช ืžื™ื•ื—ื“ื•ืช: ื“ืคื“ืคื ื™ ืื™ื ื˜ืจื ื˜, ืืคืœื™ืงืฆื™ื•ืช ืชืงืฉื•ืจืช, ืžืฉื—ืงื™ ื•ื™ื“ืื•, ืืคืœื™ืงืฆื™ื•ืช ืžืกื—ืจ ื•ื›ื•'. ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ืื™ื ื˜ืจื ื˜, ื”ืืคืœื™ืงืฆื™ื” ืฆืจื™ื›ื” ืจืง ืœืฆืจืฃ ืืช ื”ื”ื•ื“ืขื” ื‘ืคื•ืจืžื˜ ืฉื”ื ืชื‘ื™ื ื™ื›ื•ืœื™ื ืœื”ื‘ื™ืŸ. ื”ืžืกืจ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื”ืœืš ื‘ืฉื—ืžื˜, ื—ืœืง ืงื˜ื ื˜ืŸ ื‘ืกืจื˜, ืื• ื‘ืงืฉื” ืœื”ืขื‘ื™ืจ ื›ืกืฃ ืžื—ืฉื‘ื•ืŸ ื‘ื ืง ืื—ื“ ืœืžืฉื ื”ื• - ืœื ืชื‘ื™ื ืœื ืื›ืคืช ื•ื”ื ื™ืชื™ื™ื—ืกื• ืืœื™ื• ื‘ืื•ืชื” ืžื™ื“ื”.

ื”ืกื™ืคื•ืจ ืฉืœื ื• ื™ืคื’ื™ืฉ ืืช ืฉืœื•ืฉืช ื”ืฉืจืฉื•ืจื™ื ื”ืœืœื• ื›ื“ื™ ืœืกืคืจ ืืช ืกื™ืคื•ืจ ื”ืื™ื ื˜ืจื ื˜. ืจืืฉื™ืช, ืจืฉืช ื”ืชืงืฉื•ืจืช ื”ืขื•ืœืžื™ืช. ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ื›ืœ ื”ืคืืจ ืฉืœ ืชื•ื›ื ื•ืช ืฉื•ื ื•ืช ื”ืžืืคืฉืจื•ืช ืœืžืฉืชืžืฉื™ ืžื—ืฉื‘ ืœื”ืฉืชืขืฉืข ืื• ืœืขืฉื•ืช ืžืฉื”ื• ืฉื™ืžื•ืฉื™ ื“ืจืš ื”ืจืฉืช. ื™ื—ื“ ื”ื ืžื—ื•ื‘ืจื™ื ืขืœ ื™ื“ื™ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื•ืคืจื•ื˜ื•ืงื•ืœื™ื ื”ืžืืคืฉืจื™ื ืœืžื—ืฉื‘ื™ื ืฉื•ื ื™ื ืœืชืงืฉืจ ื–ื” ืขื ื–ื”. ื™ื•ืฆืจื™ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื•ื”ืคืจื•ื˜ื•ืงื•ืœื™ื ื”ืœืœื• ื”ืชื‘ืกืกื• ืขืœ ื”ื™ืฉื’ื™ ื”ืขื‘ืจ (ื”ืจืฉืช) ื•ื”ื™ื” ืœื”ื ืžื•ืฉื’ ืžืขื•ืจืคืœ ืœื’ื‘ื™ ื”ืขืชื™ื“ ืฉืืœื™ื• ื”ื ื’ื™ืฉืฉื• (ืชื•ื›ื ื™ื•ืช ืขืชื™ื“ื™ื•ืช).

ื‘ื ื•ืกืฃ ืœื™ื•ืฆืจื™ื ื”ืœืœื•, ืื—ืช ื”ื“ืžื•ื™ื•ืช ื”ืงื‘ื•ืขื•ืช ื‘ืกื™ืคื•ืจ ืฉืœื ื• ืชื”ื™ื” ื”ืžื“ื™ื ื”. ื–ื” ื ื›ื•ืŸ ื‘ืžื™ื•ื—ื“ ื‘ืจืžืช ืจืฉืชื•ืช ื”ืชืงืฉื•ืจืช, ืฉื”ื•ืคืขืœื• ืขืœ ื™ื“ื™ ื”ืžืžืฉืœื” ืื• ืฉื”ื™ื• ื ืชื•ื ื™ื ืœืคื™ืงื•ื— ืžืžืฉืœืชื™ ืงืคื“ื ื™. ืžื” ืฉืžื—ื–ื™ืจ ืื•ืชื ื• ืœ-AT&T. ืขื“ ื›ืžื” ืฉื”ื ืฉื ืื• ืœื”ื•ื“ื•ืช ื‘ื›ืš, ื’ื•ืจืœื ืฉืœ ื˜ื™ื™ืœื•ืจ, ืจื•ื‘ืจื˜ืก ื•ืขืžื™ืชื™ื”ื ืœ-ARPA ื”ื™ื” ืงืฉื•ืจ ืœืœื ืชืงื ื” ืœืžืคืขื™ืœื™ ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื”, ื”ืฉื›ื‘ื” ื”ืขื™ืงืจื™ืช ืฉืœ ืขืชื™ื“ ื”ืื™ื ื˜ืจื ื˜. ืชืคืขื•ืœ ื”ืจืฉืชื•ืช ืฉืœื”ื ื”ื™ื” ืชืœื•ื™ ืœื—ืœื•ื˜ื™ืŸ ื‘ืฉื™ืจื•ืชื™ื ื›ืืœื”. ืื™ืš ื ืกื‘ื™ืจ ืืช ื”ืขื•ื™ื ื•ืช ืฉืœื”ื, ืืช ืืžื•ื ืชื ืฉื”-ARPANET ืžื™ื™ืฆื’ ืขื•ืœื ื—ื“ืฉ ืฉืžืชื ื’ื“ ืžื˜ื‘ืขื• ืœื‘ื™ืจื•ืงืจื˜ื™ื ื”ืจื˜ืจื•ื’ืจื“ื™ื™ื ื”ืžื ื”ืœื™ื ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื”?

ืœืžืขืฉื”, ืฉืชื™ ื”ืงื‘ื•ืฆื•ืช ื”ืœืœื• ื”ื•ืคืจื“ื• ืœื ืขืœ ื™ื“ื™ ื”ื‘ื“ืœื™ื ื–ืžื ื™ื™ื, ืืœื ืขืœ ื™ื“ื™ ื”ื‘ื“ืœื™ื ืคื™ืœื•ืกื•ืคื™ื™ื. ื”ืžื ื”ืœื™ื ื•ื”ืžื”ื ื“ืกื™ื ืฉืœ AT&T ืจืื• ืขืฆืžื ื›ืžื˜ืคืœื™ื ื‘ืžื›ื•ื ื” ืขืฆื•ืžื” ื•ืžื•ืจื›ื‘ืช ืฉืกื™ืคืงื” ืฉื™ืจื•ืชื™ ืชืงืฉื•ืจืช ืืžื™ื ื™ื ื•ืื•ื ื™ื‘ืจืกืœื™ื™ื ืžืื“ื ืื—ื“ ืœืžืฉื ื”ื•. ืžืขืจื›ืช ื‘ืœ ื”ื™ื™ืชื” ืื—ืจืื™ืช ืขืœ ื›ืœ ื”ืฆื™ื•ื“. ื”ืื“ืจื™ื›ืœื™ื ืฉืœ ARPANET ืจืื• ื‘ืžืขืจื›ืช ืฆื™ื ื•ืจ ืœื—ืœืงื™ ื ืชื•ื ื™ื ืฉืจื™ืจื•ืชื™ื™ื, ื•ื”ืืžื™ื ื• ืฉื”ืžืคืขื™ืœื™ื ืฉืœื” ืœื ืฆืจื™ื›ื™ื ืœื”ืคืจื™ืข ืœืื•ืคืŸ ืฉื‘ื• ื”ื ืชื•ื ื™ื ื ื•ืฆืจื™ื ื•ืžืฉืชืžืฉื™ื ื‘ื”ื ื‘ืฉื ื™ ืงืฆื•ื•ืช ื”ื—ื•ื˜.

ืื– ืขืœื™ื ื• ืœื”ืชื—ื™ืœ ื‘ืœืกืคืจ ื›ื™ืฆื“, ื‘ืืžืฆืขื•ืช ื›ื•ื—ื” ืฉืœ ืžืžืฉืœืช ืืจื”"ื‘, ื”ืžื‘ื•ื™ ื”ืกืชื•ื ื”ื–ื” ืขืœ ืื•ืคื™ ื”ืชืงืฉื•ืจืช ื”ืืžืจื™ืงืื™ืช ื ืคืชืจื”.

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”

ืžืขืจื›ืช ืื—ืช, ืฉื™ืจื•ืช ืื•ื ื™ื‘ืจืกืœื™?

ื”ืื™ื ื˜ืจื ื˜ ื ื•ืœื“ ื‘ืกื‘ื™ื‘ื” ื”ืกืคืฆื™ืคื™ืช ืฉืœ ื”ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื” ื”ืืžืจื™ืงืื™ืช - ื‘ืืจืฆื•ืช ื”ื‘ืจื™ืช ื”ืชื™ื™ื—ืกื• ืœืกืคืงื™ื•ืช ื”ื˜ืœืคื•ื ื™ื ื•ื”ื˜ืœื’ืจืคื™ื ื‘ืฆื•ืจื” ืฉื•ื ื” ืžืฉืืจ ื”ืขื•ืœื - ื•ื™ืฉ ื›ืœ ืกื™ื‘ื” ืœื”ืืžื™ืŸ ืฉืกื‘ื™ื‘ื” ื–ื• ืžื™ืœืื” ืชืคืงื™ื“ ืžื›ื•ื ืŸ ื‘ืคื™ืชื•ื— ื•ื”ื™ื•ื•ืฆืจื•ืช ืฉืœ ืจื•ื— ื”ืื™ื ื˜ืจื ื˜ ื”ืขืชื™ื“ื™. ืื– ื‘ื•ืื• ื ืกืชื›ืœ ืžืงืจื•ื‘ ืขืœ ืื™ืš ื›ืœ ื–ื” ืงืจื”. ืœืฉื ื›ืš ื ื—ื–ื•ืจ ืœืœื™ื“ืชื• ืฉืœ ื”ื˜ืœื’ืจืฃ ื”ืืžืจื™ืงืื™.

ืื ื•ืžืœื™ื” ืืžืจื™ืงืื™ืช

ื‘ืฉื ืช 1843 ืกืžื•ืืœ ืžื•ืจืก ื•ื‘ื ื™ ื‘ืจื™ืชื• ืฉื›ื ืขื• ืืช ื”ืงื•ื ื’ืจืก ืœื”ื•ืฆื™ื 30 ื“ื•ืœืจ ื›ื“ื™ ืœื™ืฆื•ืจ ืงื• ื˜ืœื’ืจืฃ ื‘ื™ืŸ ื•ื•ืฉื™ื ื’ื˜ื•ืŸ ื“ื™.ืกื™. ื•ื‘ื•ืœื˜ื™ืžื•ืจ. ื”ื ื”ืืžื™ื ื• ืฉื–ื• ืชื”ื™ื” ื”ื—ื•ืœื™ื” ื”ืจืืฉื•ื ื” ื‘ืจืฉืช ืฉืœ ืงื•ื•ื™ ื˜ืœื’ืจืฃ ืฉื ื•ืฆืจื• ื‘ื›ืกืฃ ืžืžืฉืœืชื™ ืฉื™ืชืคืจืกื• ื‘ืจื—ื‘ื™ ื”ื™ื‘ืฉืช. ื‘ืžื›ืชื‘ ืœื‘ื™ืช ื”ื ื‘ื—ืจื™ื, ื”ืฆื™ืข ืžื•ืจืก ืฉื”ืžืžืฉืœื” ืชืงื ื” ืืช ื›ืœ ื”ื–ื›ื•ื™ื•ืช ืขืœ ืคื˜ื ื˜ื™ ื”ื˜ืœื’ืจืฃ ืฉืœื• ื•ืื– ืชืชืงืฉืจ ืขื ื—ื‘ืจื•ืช ืคืจื˜ื™ื•ืช ืฉื™ื‘ื ื• ื—ืœืงื™ื ืžื”ืจืฉืช, ืชื•ืš ืฉืžื™ืจื” ืขืœ ืงื•ื•ื™ื ื ืคืจื“ื™ื ืœืชืงืฉื•ืจืช ืจืฉืžื™ืช. ื‘ืžืงืจื” ื–ื”, ื›ืชื‘ ืžื•ืจืก, "ืœื ื™ืขื‘ื•ืจ ื–ืžืŸ ืจื‘ ืขื“ ืฉื›ืœ ืคื ื™ ื”ืืจืฅ ื”ื–ืืช ื™ื”ื™ื• ืžื—ื•ืจืฆื™ื ื‘ืขืฆื‘ื™ื ืืœื”, ืืฉืจ ื‘ืžื”ื™ืจื•ืช ื”ืžื—ืฉื‘ื” ื™ืคื™ืฆื• ื™ื“ืข ืขืœ ื›ืœ ืžื” ืฉืงื•ืจื” ืขืœ ืคื ื™ ื›ื“ื•ืจ ื”ืืจืฅ, ื•ื™ื”ืคื›ื• ืืช ื”ืžื“ื™ื ื” ื›ื•ืœื”. ืœื”ืชื ื—ืœื•ืช ืื—ืช ื’ื“ื•ืœื”".

ื ื“ืžื” ื”ื™ื” ืœื• ืฉืžืขืจื›ืช ืชืงืฉื•ืจืช ื›ื” ื—ื™ื•ื ื™ืช ืžืฉืจืชืช ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ืืช ื”ืื™ื ื˜ืจืก ื”ืฆื™ื‘ื•ืจื™, ื•ืœืคื™ื›ืš ื ื›ื ืกื” ืœืชื—ื•ื ื”ืขื ื™ื™ื ื™ื ื”ืžืžืฉืœืชื™ื™ื. ืืกืคืงืช ืชืงืฉื•ืจืช ื‘ื™ืŸ ืžืกืคืจ ืžื“ื™ื ื•ืช ื‘ืืžืฆืขื•ืช ืฉื™ืจื•ืชื™ ื“ื•ืืจ ื”ื™ื™ืชื” ืื—ืช ืžื›ืžื” ืชืคืงื™ื“ื™ื ืฉืœ ื”ืžืžืฉืœ ื”ืคื“ืจืœื™ ืฉืฆื•ื™ืŸ ื‘ืžืคื•ืจืฉ ื‘ื—ื•ืงืช ืืจื”"ื‘. ืขื ื–ืืช, ืžื ื™ืขื™ื• ืœื ื ืงื‘ืขื• ืœื—ืœื•ื˜ื™ืŸ ืขืœ ื™ื“ื™ ื”ืฉื™ืจื•ืช ืœื—ื‘ืจื”. ื”ืฉืœื™ื˜ื” ื”ืžืžืฉืœืชื™ืช ื”ืขื ื™ืงื” ืœืžื•ืจืก ื•ืœืชื•ืžื›ื™ื• ืืช ื”ื”ื–ื“ืžื ื•ืช ืœื”ืฉืœื™ื ื‘ื”ืฆืœื—ื” ืืช ืžืคืขืœื - ืœืงื‘ืœ ืชืฉืœื•ื ื‘ื•ื“ื“, ืืš ืžืฉืžืขื•ืชื™, ืžื›ืกืคื™ ืฆื™ื‘ื•ืจ. ื‘ืฉื ืช 1845, ืงื™ื™ื‘ ื’'ื•ื ืกื•ืŸ, ืžื ื”ืœ ื”ื“ื•ืืจ ืฉืœ ืืจื”"ื‘ ืชื—ืช ื ืฉื™ื ืืจื”"ื‘ ื”-11, ื’'ื™ื™ืžืก ืคื•ืœืง, ื”ื›ืจื™ื– ืขืœ ืชืžื™ื›ืชื• ื‘ืžืขืจื›ืช ื”ื˜ืœื’ืจืฃ ื”ืฆื™ื‘ื•ืจื™ืช ืฉื”ืฆื™ืข ืžื•ืจืก: "ื”ืฉื™ืžื•ืฉ ื‘ื›ืœื™ ื›ื” ืจื‘ ืขื•ืฆืžื”, ืœื˜ื•ื‘ ืื• ืœืจืข, ืœืžืขืŸ ื‘ื˜ื™ื—ื•ืช ื”ืื ืฉื™ื ืœื ื ื™ืชืŸ ืœื”ืฉืื™ืจ ื‘ื™ื“ื™ื™ื ืคืจื˜ื™ื•ืช." ืื ืฉื™ื", ื›ืชื‘. ืขื ื–ืืช, ืฉื ื”ื›ืœ ื”ืกืชื™ื™ื. ื—ื‘ืจื™ื ืื—ืจื™ื ื‘ืžืžืฉืœ ื”ื“ืžื•ืงืจื˜ื™ ืฉืœ ืคื•ืœืง ืœื ืจืฆื• ืฉื•ื ืงืฉืจ ืœื˜ืœื’ืจืฃ ื”ืฆื™ื‘ื•ืจื™, ื•ื›ืš ื’ื ื”ืงื•ื ื’ืจืก ื”ื“ืžื•ืงืจื˜ื™. ื”ืžืคืœื’ื” ืœื ืื”ื‘ื” ืืช ื”ืชื•ื›ื ื™ื•ืช ื•ื•ื™ื’ื™ื, ืžืืœืฅ ืืช ื”ืžืžืฉืœื” ืœื”ื•ืฆื™ื ื›ืกืฃ ืขืœ "ืฉื™ืคื•ืจื™ื ืคื ื™ืžื™ื™ื" - ื”ื ืจืื• ื‘ืชื•ื›ื ื™ื•ืช ื”ืœืœื• ื›ื“ื™ ืœืขื•ื“ื“ ื”ืขื“ืคื”, ืจื•ืข ื•ืฉื—ื™ืชื•ืช.

ืขืงื‘ ื—ื•ืกืจ ื”ืจืฆื•ืŸ ืฉืœ ื”ืžืžืฉืœื” ืœืคืขื•ืœ, ืื—ื“ ืžื—ื‘ืจื™ ื”ืฆื•ื•ืช ืฉืœ ืžื•ืจืก, ืขืžื•ืก ืงื ื“ืœ, ื”ื—ืœ ืœืคืชื— ืชื•ื›ื ื™ืช ืจืฉืช ื˜ืœื’ืจืคื™ืช ื‘ืชืžื™ื›ืช ื ื•ืชื ื™ ื—ืกื•ืช ืคืจื˜ื™ื™ื. ืขื ื–ืืช, ื”ืคื˜ื ื˜ ืฉืœ ืžื•ืจืก ืœื ื”ืกืคื™ืง ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืžื•ื ื•ืคื•ืœ ืขืœ ืชืงืฉื•ืจืช ื˜ืœื’ืจืคื™ืช. ื‘ืžื”ืœืš ืขืฉืจ ืฉื ื™ื, ืฆืฆื• ืขืฉืจื•ืช ืžืชื—ืจื™ื, ืื• ืฉืจื›ืฉื• ืจื™ืฉื™ื•ื ื•ืช ืœื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื˜ืœื’ืจืฃ ื—ืœื•ืคื™ื•ืช (ื‘ืขื™ืงืจ ื˜ืœื’ืจืฃ ื”ื“ืคื•ืก ืฉืœ ื‘ื™ืช ื”ืžืœื•ื›ื”) ืื• ืคืฉื•ื˜ ืขืกืงื• ื‘ืขืกืงื™ื ื—ืฆื™-ืžืฉืคื˜ื™ื™ื ืขืœ ืจืงืข ืžืฉืคื˜ื™ ืจืขื•ืข. ืชื‘ื™ืขื•ืช ื”ื•ื’ืฉื• ื‘ื”ืžื•ื ื™ื”ื, ื”ื•ืŸ ื”ื ื™ื™ืจ ืขืœื” ื•ื ืขืœืžื•, ื•ื—ื‘ืจื•ืช ื›ื•ืฉืœื•ืช ืงืจืกื• ืื• ื ืžื›ืจื• ืœืžืชื—ืจื™ื ืœืื—ืจ ื ื™ืคื•ื— ืžืœืื›ื•ืชื™ ืฉืœ ืžื—ื™ืจื™ ื”ืžื ื™ื•ืช. ืžืชื•ืš ื›ืœ ื”ืžื”ื•ืžื” ื”ื–ื•, ืฆืฅ ืฉื—ืงืŸ ืžืจื›ื–ื™ ืื—ื“ ื‘ืกื•ืฃ ืฉื ื•ืช ื”-1860: ื•ื•ืกื˜ืจืŸ ื™ื•ื ื™ื•ืŸ.

ื”ืžื™ืœื” ื”ืžื‘ื•ื”ืœืช ืฉืœ "ืžื•ื ื•ืคื•ืœ" ื”ื—ืœื” ืœื”ืชืคืฉื˜. ื”ื˜ืœื’ืจืฃ ื›ื‘ืจ ื”ืคืš ื—ื™ื•ื ื™ ืœื›ืžื” ื”ื™ื‘ื˜ื™ื ืฉืœ ื”ื—ื™ื™ื ื”ืืžืจื™ืงืื™ื™ื: ืคื™ื ื ืกื™ื, ืžืกื™ืœื•ืช ื‘ืจื–ืœ ื•ืขื™ืชื•ื ื™ื. ืžืขื•ืœื ืœื ื’ื“ืœ ืืฃ ืืจื’ื•ืŸ ืคืจื˜ื™ ืœื’ื•ื“ืœ ื›ื–ื”. ื”ื”ืฆืขื” ืœืฉืœื™ื˜ื” ืžืžืฉืœืชื™ืช ื‘ื˜ืœื’ืจืฃ ืงื™ื‘ืœื” ื—ื™ื™ื ื—ื“ืฉื™ื. ื‘ืขืฉื•ืจ ืฉืœืื—ืจ ืžืœื—ืžืช ื”ืื–ืจื—ื™ื, ื•ืขื“ื•ืช ื”ื“ื•ืืจ ืฉืœ ื”ืงื•ื ื’ืจืก ื”ืขืœื• ืชื•ื›ื ื™ื•ืช ืฉื•ื ื•ืช ืœื”ื‘ื™ื ืืช ื”ื˜ืœื’ืจืฃ ืœืžืกืœื•ืœ ืฉืœ ืฉื™ืจื•ืช ื”ื“ื•ืืจ. ืขืœื• ืฉืœื•ืฉ ืืคืฉืจื•ื™ื•ืช ื‘ืกื™ืกื™ื•ืช: 1) ืฉื™ืจื•ืช ื”ื“ื•ืืจ ื ื•ืชืŸ ื—ืกื•ืช ืœื™ืจื™ื‘ื” ื ื•ืกืคืช ืฉืœ ื•ื•ืกื˜ืจืŸ ื™ื•ื ื™ื•ืŸ, ื•ืžืขื ื™ืง ืœื• ื’ื™ืฉื” ืžื™ื•ื—ื“ืช ืœืกื ื™ืคื™ ื“ื•ืืจ ื•ื›ื‘ื™ืฉื™ื ืžื”ื™ืจื™ื, ื‘ืชืžื•ืจื” ืœื”ื˜ืœืช ืžื’ื‘ืœื•ืช ืชืขืจื™ืคื™ื. 2) ืฉื™ืจื•ืช ื”ื“ื•ืืจ ืžืฉื™ืง ื˜ืœื’ืจืฃ ืžืฉืœื• ื›ื“ื™ ืœื”ืชื—ืจื•ืช ื‘-WU ื•ื‘ืžืคืขื™ืœื™ื ืคืจื˜ื™ื™ื ืื—ืจื™ื. 3) ื”ืžืžืฉืœื” ืชืœืื™ื ืืช ื›ืœ ืžืฉืจื“ ื”ื˜ืœื’ืจืฃ, ื•ืชืขื‘ื™ืจ ืื•ืชื• ืœืฉืœื™ื˜ืช ืฉื™ืจื•ืช ื”ื“ื•ืืจ.

ืชื•ื›ื ื™ื•ืช ืœื˜ืœื’ืจืฃ ื“ื•ืืจ ื–ื›ื• ืœื›ืžื” ืชื•ืžื›ื™ื ื ืœื”ื‘ื™ื ื‘ืงื•ื ื’ืจืก, ื›ื•ืœืœ ืืœื›ืกื ื“ืจ ืจืžื–ื™, ื™ื•"ืจ ื•ืขื“ืช ื”ื“ื•ืืจ ืฉืœ ื”ืกื ืื˜. ืขื ื–ืืช, ื”ืจื‘ื” ืžื”ืื ืจื’ื™ื” ืฉืœ ื”ืงืžืคื™ื™ืŸ ืกื•ืคืงื” ืขืœ ื™ื“ื™ ืœื•ื‘ื™ืกื˜ื™ื ื—ื™ืฆื•ื ื™ื™ื, ื‘ืžื™ื•ื—ื“ ื’ืจื“ื™ื ืจ ื”ืื‘ืจื“, ืฉื”ื™ื” ืœื• ื ื™ืกื™ื•ืŸ ื‘ืฉื™ืจื•ืช ื”ืฆื™ื‘ื•ืจื™ ื›ืžืืจื’ืŸ ืฉืœ ืžืขืจื›ื•ืช ืชืื•ืจืช ืžื™ื ื•ื’ื– ื‘ืขื™ืจ ื‘ืงื™ื™ืžื‘ืจื™ื“ื’' (ืœื™ืžื™ื ื”ื•ื ื”ืคืš ืœืชื•ืจื ืจืืฉื•ื ื™ ืžื•ืงื“ื ืœืืœื›ืกื ื“ืจ ื‘ืœ ื•ืžื™ื™ืกื“ ื”ืืจื’ื•ืŸ. National Geographic Society). ื”ืื‘ืจื“ ื•ืชื•ืžื›ื™ื• ื˜ืขื ื• ืฉืžืขืจื›ืช ืฆื™ื‘ื•ืจื™ืช ืชืกืคืง ืืช ืื•ืชื” ื”ืคืฆืช ืžื™ื“ืข ืฉื™ืžื•ืฉื™ืช ื›ืžื• ื”ื“ื•ืืจ ื”ื ื™ื™ืจ ืชื•ืš ืฉืžื™ืจื” ืขืœ ืฉื™ืขื•ืจื™ื ื ืžื•ื›ื™ื. ื”ื ืืžืจื• ืฉื’ื™ืฉื” ื–ื• ื›ื ืจืื” ืชืฉืจืช ืืช ื”ื—ื‘ืจื” ื˜ื•ื‘ ื™ื•ืชืจ ืžืžืขืจื›ืช ื”-WU, ืฉื›ื•ื•ื ื” ืœืืœื™ื˜ื” ื”ืขืกืงื™ืช. ื”-WU, ืžื˜ื‘ืข ื”ื“ื‘ืจื™ื, ื”ืชื ื’ื“ ืฉืขืœื•ืช ื”ืžื‘ืจืงื™ื ื ืงื‘ืขืช ืœืคื™ ื”ืขืœื•ืช ืฉืœื”ื, ื•ืฉืžืขืจื›ืช ืฆื™ื‘ื•ืจื™ืช ืฉืชื•ืจื™ื“ ืืช ื”ืชืขืจื™ืคื™ื ื‘ืื•ืคืŸ ืžืœืื›ื•ืชื™ ืชื™ืชืงืœ ื‘ื‘ืขื™ื•ืช ื•ืœื ืชื•ืขื™ืœ ืœืืฃ ืื—ื“.

ื‘ื›ืœ ืžืงืจื”, ื”ื˜ืœื’ืจืฃ ื”ื“ื•ืืจ ืžืขื•ืœื ืœื ื–ื›ื” ืœืชืžื™ื›ื” ืžืกืคืงืช ื›ื“ื™ ืœื”ืคื•ืš ืœืกื•ื’ื™ื™ืช ืงืจื‘ ื‘ืงื•ื ื’ืจืก. ื›ืœ ื”ื—ื•ืงื™ื ื”ืžื•ืฆืขื™ื ืžืชื• ื‘ืฉืงื˜. ื”ื™ืงืฃ ื”ืžื•ื ื•ืคื•ืœ ืœื ื”ื’ื™ืข ืœืจืžื•ืช ื›ืืœื” ืฉื™ืชื’ื‘ืจื• ืขืœ ื”ื—ืฉืฉ ืžื”ืชืขืœืœื•ืช ืžืžืฉืœืชื™ืช. ื”ื“ืžื•ืงืจื˜ื™ื ื—ื–ืจื• ืœืฉืœื•ื˜ ื‘ืงื•ื ื’ืจืก ื‘-1874, ืจื•ื— ื”ืฉื™ืงื•ื ื”ืœืื•ืžื™ ื‘ืชืงื•ืคื” ื”ืžื™ื™ื“ื™ืช ืฉืœืื—ืจ ืžืœื—ืžืช ื”ืื–ืจื—ื™ื ื”ื•ืฉืชืงื”, ื•ื”ืžืืžืฆื™ื ื”ื—ืœืฉื™ื ื‘ืชื—ื™ืœื” ืœื™ืฆื•ืจ ื˜ืœื’ืจืฃ ื“ื•ืืจ ื”ืชืคื•ื’ื’. ื”ืจืขื™ื•ืŸ ืœื”ืฆื™ื‘ ืืช ื”ื˜ืœื’ืจืฃ (ื•ืžืื•ื—ืจ ื™ื•ืชืจ ืืช ื”ื˜ืœืคื•ืŸ) ื‘ืฉืœื™ื˜ื” ืžืžืฉืœืชื™ืช ืขืœื” ืžืขืช ืœืขืช ื‘ืฉื ื™ื ื”ื‘ืื•ืช, ืืš ืžืœื‘ื“ ืชืงื•ืคื•ืช ืงืฆืจื•ืช ืฉืœ ืฉืœื™ื˜ื” ืžืžืฉืœืชื™ืช (ื ื•ืžื™ื ืœื™ืช) ื‘ื˜ืœืคื•ืŸ ื‘ืชืงื•ืคืช ืžืœื—ืžื” ื‘-1918, ืžืขื•ืœื ืœื ืฆืžื—ื” ืžืžื ื• ื“ื‘ืจ.

ื”ื–ื ื—ื” ืžืžืฉืœืชื™ืช ื–ื• ืฉืœ ื”ื˜ืœื’ืจืฃ ื•ื”ื˜ืœืคื•ืŸ ื”ื™ื™ืชื” ืื ื•ืžืœื™ื” ื‘ืงื ื” ืžื™ื“ื” ืขื•ืœืžื™. ื‘ืฆืจืคืช ื”ื•ืœืื ื”ื˜ืœื’ืจืฃ ืขื•ื“ ืœืคื ื™ ื—ืฉืžื•ืœื•. ื‘ืฉื ืช 1837, ื›ืืฉืจ ื—ื‘ืจื” ืคืจื˜ื™ืช ื ื™ืกืชื” ืœื”ืชืงื™ืŸ ื˜ืœื’ืจืฃ ืื•ืคื˜ื™ (ื‘ืืžืฆืขื•ืช ืžื’ื“ืœื™ ืื™ืชื•ืช) ืœื™ื“ ื”ืžืขืจื›ืช ื”ืงื™ื™ืžืช ื‘ืฉืœื™ื˜ื” ืžืžืฉืœืชื™ืช, ื”ืคืจืœืžื ื˜ ื”ืฆืจืคืชื™ ื”ืขื‘ื™ืจ ื—ื•ืง ื”ืื•ืกืจ ืขืœ ืคื™ืชื•ื— ื˜ืœื’ืจืฃ ืฉืœื ืื•ืฉืจ ืขืœ ื™ื“ื™ ื”ืžืžืฉืœื”. ื‘ื‘ืจื™ื˜ื ื™ื” ื”ื•ืชืจ ืœื˜ืœื’ืจืคื™ื” ื”ืคืจื˜ื™ืช ืœื”ืชืคืชื— ื‘ืžืฉืš ื›ืžื” ืขืฉื•ืจื™ื. ืขื ื–ืืช, ื—ื•ืกืจ ืฉื‘ื™ืขื•ืช ืจืฆื•ืŸ ืฆื™ื‘ื•ืจื™ืช ืžื”ื“ื•ืื•ืคื•ืœ ืฉื ื•ืฆืจ ื”ื•ื‘ื™ืœ ืœืฉืœื™ื˜ื” ืžืžืฉืœืชื™ืช ื‘ืžืฆื‘ ื‘ืฉื ืช 1868. ื‘ื›ืœ ืจื—ื‘ื™ ืื™ืจื•ืคื”, ื”ืžืžืฉืœื•ืช ืฉืžื• ื˜ืœื’ืจืคื™ื” ื•ื˜ืœืคื•ื ื™ื” ื‘ืฉืœื™ื˜ืช ื”ื“ื•ืืจ ื”ืžืžืฉืœืชื™, ื›ืคื™ ืฉื”ืฆื™ืขื• ื”ืื‘ืจื“ ื•ืชื•ืžื›ื™ื•. [ื‘ืจื•ืกื™ื”, ืžืคืขืœ ื”ืžื“ื™ื ื” "ื”ื˜ืœื’ืจืฃ ื”ืžืจื›ื–ื™" ื ื•ืกื“ ื‘-1 ื‘ืื•ืงื˜ื•ื‘ืจ 1852 / ื‘ืขืจืš. ืชืจื’ื•ื].

ืžื—ื•ืฅ ืœืื™ืจื•ืคื” ื•ืœืฆืคื•ืŸ ืืžืจื™ืงื”, ืจื•ื‘ ื”ืขื•ืœื ื ืฉืœื˜ ืขืœ ื™ื“ื™ ืจืฉื•ื™ื•ืช ืงื•ืœื•ื ื™ืืœื™ื•ืช ื•ืœื›ืŸ ืœื ื”ื™ื” ืœื• ืฉื•ื ืžื™ืœื” ื‘ืคื™ืชื•ื— ื•ื‘ืจื’ื•ืœืฆื™ื” ืฉืœ ื”ื˜ืœื’ืจืฃ. ื”ื™ื›ืŸ ืฉื”ืชืงื™ื™ืžื• ืžืžืฉืœื•ืช ืขืฆืžืื™ื•ืช, ื”ื ื‘ื“ืจืš ื›ืœืœ ื™ืฆืจื• ืžืขืจื›ื•ืช ื˜ืœื’ืจืฃ ืžืžืœื›ืชื™ื•ืช ืขืœ ืคื™ ื”ืžื•ื“ืœ ื”ืื™ืจื•ืคื™. ืœืžืขืจื›ื•ืช ืืœื• ืื™ืŸ ื‘ื“ืจืš ื›ืœืœ ืืช ื”ื›ืกืคื™ื ืœื”ืชืจื—ื‘ ื‘ืงืฆื‘ ืฉื ืจืื” ื‘ืืจืฆื•ืช ื”ื‘ืจื™ืช ื•ื‘ืžื“ื™ื ื•ืช ืื™ืจื•ืคื”. ืœื“ื•ื’ืžื”, ืœื—ื‘ืจืช ื”ื˜ืœื’ืจืฃ ื”ืžืžืœื›ืชื™ืช ื”ื‘ืจื–ื™ืœืื™ืช, ื”ืคื•ืขืœืช ืชื—ืช ืื’ืฃ ืžืฉืจื“ ื”ื—ืงืœืื•ืช, ื”ืžืกื—ืจ ื•ื”ืขื‘ื•ื“ื”, ื”ื™ื• ืจืง 1869 ืง"ืž ืฉืœ ืงื•ื•ื™ ื˜ืœื’ืจืฃ ืขื“ 2100, ื‘ืขื•ื“ ืฉื‘ืืจื”"ื‘, ื‘ืื–ื•ืจ ื“ื•ืžื”, ืฉื‘ื• ื—ื™ื• ืคื™ 4 ื™ื•ืชืจ ืื ืฉื™ื, ื‘-1866 ื›ื‘ืจ ื ืžืชื—ื• 130 ืง"ืž.

ืขืกืงื” ื—ื“ืฉื”

ืžื“ื•ืข ื ืงื˜ื” ืืจืฆื•ืช ื”ื‘ืจื™ืช ื‘ื“ืจืš ื›ื” ื™ื™ื—ื•ื“ื™ืช? ืืคืฉืจ ืœื”ื‘ื™ื ืœื›ืš ืืช ื”ืฉื™ื˜ื” ื”ืžืงื•ืžื™ืช ืฉืœ ื—ืœื•ืงืช ืชืคืงื™ื“ื™ ื”ืžืžืฉืœื” ื‘ืงืจื‘ ืชื•ืžื›ื™ ื”ืžืคืœื’ื” ืฉื ื™ืฆื—ื” ื‘ื‘ื—ื™ืจื•ืช, ืฉื”ืชืงื™ื™ืžื” ืขื“ ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช ืฉืœ ื”ืžืื” ื”-XNUMX. ื”ื‘ื™ืจื•ืงืจื˜ื™ื” ื”ืžืžืฉืœืชื™ืช, ืขื“ ืžื ื”ืœื™ ื”ื“ื•ืืจ, ื›ืœืœื” ืžื™ื ื•ื™ื™ื ืคื•ืœื™ื˜ื™ื™ื ืฉื‘ืืžืฆืขื•ืชื ื ื™ืชืŸ ื”ื™ื” ืœืชื’ืžืœ ื‘ืขืœื™ ื‘ืจื™ืช ื ืืžื ื™ื. ืฉืชื™ ื”ืžืคืœื’ื•ืช ืœื ืจืฆื• ืœื™ืฆื•ืจ ืžืงื•ืจื•ืช ื—ื“ืฉื™ื ื•ื’ื“ื•ืœื™ื ืฉืœ ื—ืกื•ืช ืœื™ืจื™ื‘ื™ื”ื - ืžื” ืฉื‘ื•ื•ื“ืื™ ื™ืงืจื” ื›ืฉื”ื˜ืœื’ืจืฃ ื™ื’ื™ืข ืœืฉืœื™ื˜ืช ื”ืžืžืฉืœ ื”ืคื“ืจืœื™. ืขื ื–ืืช, ื”ื”ืกื‘ืจ ื”ืคืฉื•ื˜ ื‘ื™ื•ืชืจ ื”ื•ื ื—ื•ืกืจ ื”ืืžื•ืŸ ื”ืืžืจื™ืงืื™ ื”ืžืกื•ืจืชื™ ื‘ืžืžืฉืœ ืžืจื›ื–ื™ ืจื‘ ืขื•ืฆืžื” - ืžืื•ืชื” ืกื™ื‘ื” ื”ืžื‘ื ื™ื ืฉืœ ืฉื™ืจื•ืชื™ ื”ื‘ืจื™ืื•ืช, ื”ื—ื™ื ื•ืš ื•ืžื•ืกื“ื•ืช ืฆื™ื‘ื•ืจื™ื™ื ืื—ืจื™ื ื›ืœ ื›ืš ืฉื•ื ื™ื ืžืืœื” ืฉื‘ืžื“ื™ื ื•ืช ืื—ืจื•ืช.

ืœืื•ืจ ื”ื—ืฉื™ื‘ื•ืช ื”ื’ื•ื‘ืจืช ืฉืœ ืชืงืฉื•ืจืช ื—ืฉืžืœื™ืช ืœื—ื™ื™ื ื•ืœื‘ื™ื˜ื—ื•ืŸ ื”ืœืื•ืžื™, ืืจืฆื•ืช ื”ื‘ืจื™ืช ืœื ื”ืฆืœื™ื—ื” ืœื”ืคืจื™ื“ ืืช ืขืฆืžื” ืœื—ืœื•ื˜ื™ืŸ ืžืคื™ืชื•ื— ื”ืชืงืฉื•ืจืช. ื‘ืขืฉื•ืจื™ื ื”ืจืืฉื•ื ื™ื ืฉืœ ื”ืžืื” ื”-XNUMX ืฆืžื—ื” ืžืขืจื›ืช ื”ื™ื‘ืจื™ื“ื™ืช ืฉื‘ื” ืžืขืจื›ื•ืช ืชืงืฉื•ืจืช ืคืจื˜ื™ื•ืช ื‘ื“ืงื• ืฉื ื™ ื›ื•ื—ื•ืช: ืžืฆื“ ืื—ื“, ื”ื‘ื™ืจื•ืงืจื˜ื™ื” ืคื™ืงื—ื” ื›ืœ ื”ื–ืžืŸ ืขืœ ื”ืชืขืจื™ืคื™ื ืฉืœ ื—ื‘ืจื•ืช ื”ืชืงืฉื•ืจืช, ื•ื”ื‘ื˜ื™ื—ื” ืฉืœื ื™ืงื—ื• ืขืžื“ื” ืžื•ื ื•ืคื•ืœื™ืกื˜ื™ืช ื•ืœื ื™ืขืฉื• ืจื•ื•ื—ื™ื ืžื•ืคืจื–ื™ื; ืžืฆื“ ืฉื ื™, ืงื™ื™ื ืื™ื•ื ืฉืœ ื—ืœื•ืงื” ืœืคื™ ื—ื•ืงื™ ื”ื”ื’ื‘ืœื™ื ื”ืขืกืงื™ื™ื ื‘ืžืงืจื” ืฉืœ ื”ืชื ื”ื’ื•ืช ืœื ื ืื•ืชื”. ื›ืคื™ ืฉื ืจืื”, ืฉื ื™ ื”ื›ื•ื—ื•ืช ื”ืœืœื• ืขืœื•ืœื™ื ืœื”ื™ื•ืช ืžืกื•ื›ืกื›ื™ื: ืชื™ืื•ืจื™ื™ืช ื”ืชืขืจื™ืคื™ื ื”ืืžื™ื ื” ืฉืžื•ื ื•ืคื•ืœ ื”ื•ื ืชื•ืคืขืช ื˜ื‘ืข ื‘ื ืกื™ื‘ื•ืช ืžืกื•ื™ืžื•ืช, ื•ืฉื›ืคื•ืœ ืฉื™ืจื•ืชื™ื ื™ื”ื™ื” ื‘ื–ื‘ื•ื– ืžื™ื•ืชืจ ืฉืœ ืžืฉืื‘ื™ื. ื”ืจื’ื•ืœื˜ื•ืจื™ื ื ื™ืกื• ื‘ื“ืจืš ื›ืœืœ ืœืžื–ืขืจ ืืช ื”ื”ื™ื‘ื˜ื™ื ื”ืฉืœื™ืœื™ื™ื ืฉืœ ืžื•ื ื•ืคื•ืœ ืขืœ ื™ื“ื™ ืฉืœื™ื˜ื” ื‘ืžื—ื™ืจื™ื. ื‘ืžืงื‘ื™ืœ, ื—ืงื™ืงื” ื ื’ื“ ืžื•ื ื•ืคื•ืœ ื‘ื™ืงืฉื” ืœื”ืจื•ืก ืืช ื”ืžื•ื ื•ืคื•ืœ ืฉื‘ื ื™ืฆืŸ ืขืœ ื™ื“ื™ ืืจื’ื•ืŸ ื‘ื›ืคื™ื™ื” ืฉืœ ืฉื•ืง ืชื—ืจื•ืชื™.

ื”ืจืขื™ื•ืŸ ืฉืœ ืชืงื ืช ืชืขืจื™ืคื™ื ืžืงื•ืจื• ื‘ืžืกื™ืœื•ืช ื”ื‘ืจื–ืœ, ื•ื”ื•ื ื™ื•ืฉื ื‘ืจืžื” ื”ืคื“ืจืœื™ืช ื‘ืืžืฆืขื•ืช ื•ืขื“ืช ื”ืžืกื—ืจ ื”ื‘ื™ืŸ-ืžื“ื™ื ืชื™ืช (ICC), ืฉื ื•ืฆืจื” ืขืœ ื™ื“ื™ ื”ืงื•ื ื’ืจืก ื‘ืฉื ืช 1887. ื”ื“ื—ืฃ ื”ืขื™ืงืจื™ ืฉืœ ื”ื—ื•ืง ื”ื™ื” ืขืกืงื™ื ืงื˜ื ื™ื ื•ื—ืงืœืื™ื ืขืฆืžืื™ื™ื. ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืœื ื”ื™ื™ืชื” ืœื”ื ื‘ืจื™ืจื” ืืœื ืœื”ืกืชืžืš ืขืœ ืžืกื™ืœื•ืช ื”ื‘ืจื–ืœ, ืฉื‘ื”ืŸ ื”ืฉืชืžืฉื• ืœื”ื•ื‘ืœืช ืชื•ืฆืจืชื ืœืฉื•ืง, ื•ืœื˜ืขื ืชื ื—ื‘ืจื•ืช ื”ืจื›ื‘ืช ื ื™ืฆืœื• ื–ืืช ื‘ื›ืš ืฉืกื—ื˜ื• ืื•ืชืŸ ืžื›ืœ ืคื™ืกืช ื›ืกืฃ ืื—ืจื•ื ื” ืชื•ืš ืžืชืŸ ื™ื—ืก ืžืคื•ืืจ ืœืชืื’ื™ื“ื™ื ื’ื“ื•ืœื™ื. . ืœื•ื•ืขื“ื” ื‘ืช ื—ืžื™ืฉื” ื—ื‘ืจื™ื ื ื™ืชื ื” ื”ืกืžื›ื•ืช ืœืคืงื— ืขืœ ืฉื™ืจื•ืชื™ ื”ืจื›ื‘ื•ืช ื•ืชืขืจื™ืคื™ ื”ืจื›ื‘ืช ื•ืœืžื ื•ืข ื ื™ืฆื•ืœ ืœืจืขื” ืฉืœ ื›ื•ื— ืžื•ื ื•ืคื•ืœ, ื‘ืžื™ื•ื—ื“ ืขืœ ื™ื“ื™ ืื™ืกื•ืจ ืขืœ ืžืกื™ืœื•ืช ื‘ืจื–ืœ ืœื”ืขื ื™ืง ืชืขืจื™ืคื™ื ืžื™ื•ื—ื“ื™ื ืœื—ื‘ืจื•ืช ื ื‘ื—ืจื•ืช (ืžื‘ืฉืจ ืœืžื•ืฉื’ ืฉืื ื• ืžื›ื ื™ื ื”ื™ื•ื "ื ื™ื™ื˜ืจืœื™ื•ืช ืจืฉืช"). ื—ื•ืง ืžืืŸ-ืืœืงื™ื ืก ืžืฉื ืช 1910 ื”ืจื—ื™ื‘ ืืช ื–ื›ื•ื™ื•ืช ื”-ICC ืœื˜ืœื’ืจืฃ ื•ืœื˜ืœืคื•ืŸ. ืขื ื–ืืช, ื”-ICC, ื‘ืขื•ื“ื• ืžืชืจื›ื– ื‘ืชื—ื‘ื•ืจื”, ืžืขื•ืœื ืœื ื”ืชืขื ื™ื™ืŸ ื‘ืžื™ื•ื—ื“ ื‘ืชื—ื•ืžื™ ืื—ืจื™ื•ืช ื—ื“ืฉื™ื ืืœื”, ื•ื”ืชืขืœื ืžื”ื ืœืžืขืฉื”.

ื‘ืžืงื‘ื™ืœ, ื”ืžืžืฉืœ ื”ืคื“ืจืœื™ ืคื™ืชื— ื›ืœื™ ื—ื“ืฉ ืœื—ืœื•ื˜ื™ืŸ ืœืžืื‘ืง ื‘ืžื•ื ื•ืคื•ืœื™ื. ื—ื•ืง ืฉืจืžืŸ 1890 ื”ืขื ื™ืงื” ืœืคืจืงืœื™ื˜ื™ื ื”ื›ืœืœื™ื™ื ืืช ื”ื™ื›ื•ืœืช ืœืขืจืขืจ ื‘ื‘ื™ืช ื”ืžืฉืคื˜ ืขืœ ื›ืœ "ืฉื™ืœื•ื‘" ืžืกื—ืจื™ ื”ื—ืฉื•ื“ ื‘"ืจื™ืกื•ืŸ ืกื—ืจ" - ื›ืœื•ืžืจ, ื“ื™ื›ื•ื™ ืชื—ืจื•ืช ื‘ืืžืฆืขื•ืช ื›ื•ื— ืžื•ื ื•ืคื•ืœ. ื”ื—ื•ืง ืฉื™ืžืฉ ืœืคื™ืจื•ืง ืžืกืคืจ ืชืื’ื™ื“ื™ื ื’ื“ื•ืœื™ื ื‘ืžื”ืœืš ืฉื ื™ ื”ืขืฉื•ืจื™ื ื”ื‘ืื™ื, ื›ื•ืœืœ ื”ื—ืœื˜ืช ื‘ื™ืช ื”ืžืฉืคื˜ ื”ืขืœื™ื•ืŸ ืžืฉื ืช 1911 ืœืคืจืง ืืช Standard Oil ืœ-34 ื—ืœืงื™ื.

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ืชืžื ื•ืŸ Standard Oil ืžืกืจื˜ ืžืฆื•ื™ืจ ืžืฉื ืช 1904, ืœืคื ื™ ื”ืคื™ืฆื•ืœ

ืขื“ ืื–, ื”ื˜ืœืคื•ื ื™ื”, ื•ื”ืกืคืงื™ืช ื”ืจืืฉื™ืช ืฉืœื” AT&T, ื”ืฆืœื™ื—ื• ืœื”ืืคื™ืœ ืขืœ ื”ื˜ืœื’ืจืคื™ื” ื•ื”-WU ื‘ื—ืฉื™ื‘ื•ืช ื•ื‘ื™ื›ื•ืœื•ืช, ืขื“ ื›ื“ื™ ื›ืš ืฉื‘-1909 ื”ืฆืœื™ื—ื” AT&T ืœืงื ื•ืช ื’ืจืขื™ืŸ ืฉืœื™ื˜ื” ื‘-WU. ืชื™ืื•ื“ื•ืจ ื•ื™ื™ืœ ื”ืคืš ืœื ืฉื™ื ื”ื—ื‘ืจื•ืช ื”ืžืžื•ื–ื’ื•ืช ื•ื”ื—ืœ ื‘ืชื”ืœื™ืš ืฉืœ ื—ื™ื‘ื•ืจืŸ ืœื›ื“ื™ ื™ืฉื•ืช ืื—ืช. ื•ื™ื™ืœ ื”ืืžื™ืŸ ื‘ืชื•ืงืฃ ืฉืžื•ื ื•ืคื•ืœ ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื” ืžื™ื˜ื™ื‘ ื™ืฉืจืช ื˜ื•ื‘ ื™ื•ืชืจ ืืช ื”ืื™ื ื˜ืจืก ื”ืฆื™ื‘ื•ืจื™, ื•ืงื™ื“ื ืืช ื”ืกืœื•ื’ืŸ ื”ื—ื“ืฉ ืฉืœ ื”ื—ื‘ืจื”: "ืžื“ื™ื ื™ื•ืช ืื—ืช, ืžืขืจื›ืช ืื—ืช, ืฉื™ืจื•ืช ื—ื“ ืคืขืžื™". ื›ืชื•ืฆืื” ืžื›ืš, ื•ื™ื™ืœ ื”ื™ื™ืชื” ื‘ืฉืœื” ืœืชืฉื•ืžืช ืœื‘ื ืฉืœ ืžืงืจื™ ื”ืžื•ื ื•ืคื•ืœ.

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ืชื™ืื•ื“ื•ืจ ื•ื™ื™ืœ, ื›. 1918

ื›ื ื™ืกืชื• ืœืชืคืงื™ื“ ืฉืœ ืžืžืฉืœ ื•ื•ื“ืจื• ื•ื™ืœืกื•ืŸ ื‘-1913 ืกื™ืคืงื” ืœื—ื‘ืจื™ื• ืžืคืœื’ื” ืคืจื•ื’ืจืกื™ื‘ื™ืช ื–ื” ื–ืžืŸ ื˜ื•ื‘ ืœืื™ื™ื ืขืœ ื”ื—ื‘ื˜ื•ืช ื ื’ื“ ื”ืžื•ื ื•ืคื•ืœ ืฉืœืš. ืžื ื”ืœ ืฉื™ืจื•ืช ื”ื“ื•ืืจ, ืกื™ื“ื ื™ ื‘ืจืœืกื•ืŸ, ื”ืขื“ื™ืฃ ืฉื™ืจื•ืช ื˜ืœืคื•ื ื™ ืžืœื ื‘ื“ื•ืืจ ืœืคื™ ื”ืžื•ื“ืœ ื”ืื™ืจื•ืคื™, ืื‘ืœ ื”ืจืขื™ื•ืŸ ื”ื–ื”, ื›ืจื’ื™ืœ, ืœื ื–ื›ื” ืœืชืžื™ื›ื”. ื‘ืžืงื•ื ื–ืืช, ื”ืชื•ื‘ืข ื”ื›ืœืœื™ ื’'ื•ืจื’' ื•ื™ืงืจืฉืื ืกื‘ืจ ืฉื”ื”ืฉืชืœื˜ื•ืช ื”ืžืชืžืฉื›ืช ืฉืœ AT&T ืขืœ ื—ื‘ืจื•ืช ื˜ืœืคื•ืŸ ืขืฆืžืื™ื•ืช ืžืคืจื” ืืช ื—ื•ืง ืฉืจืžืŸ. ื‘ืžืงื•ื ืœืคื ื•ืช ืœื‘ื™ืช ื”ืžืฉืคื˜, ื•ื™ื™ืœ ื•ืกื’ื ื•, ื ื™ื™ืช'ืŸ ืงื™ื ื’ืกื‘ืจื™, ื”ืชืงืฉืจื• ื‘ื”ืกื›ื ืขื ื”ื—ื‘ืจื”, ื”ืžื›ื•ื ื” ื‘ื”ื™ืกื˜ื•ืจื™ื” "ื”ืกื›ื ืงื™ื ื’ืกื‘ืจื™", ืฉื‘ืžืกื’ืจืชื• ื”ืกื›ื™ืžื” AT&T:

  1. ืชืคืกื™ืงื• ืœืงื ื•ืช ื—ื‘ืจื•ืช ืขืฆืžืื™ื•ืช.
  2. ืžื›ื•ืจ ืืช ื—ืœืงืš ื‘-WU.
  3. ืืคืฉืจ ืœื—ื‘ืจื•ืช ื˜ืœืคื•ืŸ ืขืฆืžืื™ื•ืช ืœื”ืชื—ื‘ืจ ืœืจืฉืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื.

ืื‘ืœ ืื—ืจื™ ื”ืจื’ืข ื”ืžืกื•ื›ืŸ ื”ื–ื” ืœืžื•ื ื•ืคื•ืœื™ื, ื”ื’ื™ืขื• ืขืฉืจื•ืช ืฉื ื™ื ืฉืœ ืจื•ื’ืข. ื”ื›ื•ื›ื‘ ื”ืจื’ื•ืข ืฉืœ ื”ืกื“ืจืช ื”ืชืขืจื™ืคื™ื ืขืœื”, ืžื” ืฉืžืจืžื– ืขืœ ืงื™ื•ืžื ืฉืœ ืžื•ื ื•ืคื•ืœื™ื ื˜ื‘ืขื™ื™ื ื‘ืชืงืฉื•ืจืช. ื‘ืชื—ื™ืœืช ืฉื ื•ืช ื”-1920, ื‘ื•ืฆืขื• ื”ืงืœื•ืช ื•-AT&T ื—ื™ื“ืฉื” ืืช ืจื›ื™ืฉืช ื—ื‘ืจื•ืช ื˜ืœืคื•ืŸ ืขืฆืžืื™ื•ืช ืงื˜ื ื•ืช. ื’ื™ืฉื” ื–ื• ื”ื™ื™ืชื” ืžืขื•ื’ื ืช ื‘ื—ื•ืง ืžืฉื ืช 1934 ืฉื”ืงื™ื ืืช ื•ืขื“ืช ื”ืชืงืฉื•ืจืช ื”ืคื“ืจืœื™ืช (FCC), ื•ื”ื—ืœื™ืคื” ืืช ICC ื›ืจื’ื•ืœื˜ื•ืจ ืฉืœ ืชืขืจื™ืคื™ ืชืงืฉื•ืจืช ืงื•ื•ื™ืช. ืขื“ ืื–, ืžืขืจื›ืช ื”ืคืขืžื•ืŸ, ืœืคื™ ื›ืœ ืžื“ื“, ืฉืœื˜ื” ืœืคื—ื•ืช ื‘-90% ืžืขืกืงื™ ื”ื˜ืœืคื•ื ื™ื ืฉืœ ืืžืจื™ืงื”: 135 ืžืชื•ืš 140 ืžื™ืœื™ื•ืŸ ืงื™ืœื•ืžื˜ืจื™ื ืฉืœ ื—ื•ื˜ื™ื, 2,1 ืžืชื•ืš 2,3 ืžื™ืœื™ืืจื“ ืฉื™ื—ื•ืช ื—ื•ื“ืฉื™ื•ืช, 990 ืžื™ืœื™ื•ืŸ ืžืชื•ืš ืžื™ืœื™ืืจื“ ื“ื•ืœืจ ื‘ืจื•ื•ื—ื™ื ืฉื ืชื™ื™ื. ืขื ื–ืืช, ื”ืžื˜ืจื” ื”ืขื™ืงืจื™ืช ืฉืœ ื”-FCC ืœื ื”ื™ื™ืชื” ืœื—ื“ืฉ ืืช ื”ืชื—ืจื•ืช, ืืœื "ืœืืคืฉืจ, ื›ื›ืœ ื”ืืคืฉืจ, ืœื›ืœ ืชื•ืฉื‘ื™ ืืจืฆื•ืช ื”ื‘ืจื™ืช, ืชืงืฉื•ืจืช ืžื”ื™ืจื”, ื™ืขื™ืœื”, ืœืื•ืžื™ืช ื•ืขื•ืœืžื™ืช ื‘ืืžืฆืขื•ืช ื—ื•ื˜ ื•ื’ืœื™ ืื•ื•ื™ืจ, ื‘ื ื•ื—ื•ืช ื ืื•ืชื” ื•ื‘ืžื—ื™ืจ ืกื‘ื™ืจ. ืขึฒืœื•ึผืช." ืื ืืจื’ื•ืŸ ืื—ื“ ื”ื™ื” ื™ื›ื•ืœ ืœืกืคืง ืฉื™ืจื•ืช ื›ื–ื”, ื›ืš ื™ื”ื™ื”.

ื‘ืืžืฆืข ื”ืžืื” ื”-XNUMX, ืจื’ื•ืœื˜ื•ืจื™ื ืžืงื•ืžื™ื™ื ื•ืžื“ื™ื ืชื™ื™ื ื‘ืชื—ื•ื ื”ืชืงืฉื•ืจืช ื‘ืืจืฆื•ืช ื”ื‘ืจื™ืช ืคื™ืชื—ื• ืžืขืจื›ืช ืกื‘ืกื•ื“ ืฆื•ืœื‘ืช ืจื‘-ืฉื›ื‘ืชื™ืช ื›ื“ื™ ืœื”ืื™ืฅ ืืช ื”ืคื™ืชื•ื— ืฉืœ ืฉื™ืจื•ืช ืชืงืฉื•ืจืช ืื•ื ื™ื‘ืจืกืœื™. ืขืžืœื•ืช ืจื’ื•ืœื˜ื•ืจื™ื•ืช ืงื•ื‘ืขื•ืช ืชืขืจื™ืคื™ื ืขืœ ืกืžืš ื”ืขืจืš ื”ื ืชืคืก ืฉืœ ื”ืจืฉืช ืœื›ืœ ืœืงื•ื—, ื•ืœื ืขืœ ืขืœื•ืช ืžืชืŸ ื”ืฉื™ืจื•ืช ืœืื•ืชื• ืœืงื•ื—. ืœื›ืŸ, ืžืฉืชืžืฉื™ื ืขืกืงื™ื™ื ืฉื”ืกืชืžื›ื• ืขืœ ื˜ืœืคื•ื ื™ื” ื›ื“ื™ ืœื ื”ืœ ืขืกืงื™ื ืฉื™ืœืžื• ื™ื•ืชืจ ืžืืฉืจ ืื ืฉื™ื ืคืจื˜ื™ื™ื (ืฉื”ืฉื™ืจื•ืช ืกื™ืคืง ืขื‘ื•ืจื ื ื•ื—ื•ืช ื—ื‘ืจืชื™ืช). ืœืงื•ื—ื•ืช ื‘ืฉื•ื•ืงื™ื ืขื™ืจื•ื ื™ื™ื ื’ื“ื•ืœื™ื, ืขื ื’ื™ืฉื” ื ื•ื—ื” ืœืžืฉืชืžืฉื™ื ืจื‘ื™ื ืื—ืจื™ื, ืฉื™ืœืžื• ื™ื•ืชืจ ืžืืœื” ื‘ืขืจื™ื ืงื˜ื ื•ืช ื™ื•ืชืจ, ืœืžืจื•ืช ื”ื™ืขื™ืœื•ืช ื”ืจื‘ื” ื™ื•ืชืจ ืฉืœ ืžืจื›ื–ื™ื•ืช ื˜ืœืคื•ืŸ ื’ื“ื•ืœื•ืช. ืžืฉืชืžืฉื™ื ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ืฉื™ืœืžื• ื™ื•ืชืจ ืžื“ื™, ืืคื™ืœื• ื›ืฉื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื•ืจื™ื“ื” ื‘ื”ืชืžื“ื” ืืช ืขืœื•ืช ื”ืฉื™ื—ื•ืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ื•ื”ืจื•ื•ื—ื™ื ืฉืœ ื”ืžืชื’ื™ื ื”ืžืงื•ืžื™ื™ื ื–ื™ื ืงื•. ื”ืžืขืจื›ืช ื”ืžื•ืจื›ื‘ืช ื”ื–ื• ืฉืœ ื—ืœื•ืงืช ื”ื•ืŸ ืžื—ื“ืฉ ืขื‘ื“ื” ื“ื™ ื˜ื•ื‘ ื›ืœ ืขื•ื“ ื”ื™ื” ืกืคืง ืžื•ื ื•ืœื™ื˜ื™ ืื—ื“ ืฉื‘ืชื•ื›ื• ื›ืœ ื–ื” ื™ื›ื•ืœ ืœืขื‘ื•ื“.

ื˜ื›ื ื•ืœื•ื’ื™ื” ื—ื“ืฉื”

ืื ื—ื ื• ืจื’ื™ืœื™ื ืœื”ืชื™ื™ื—ืก ืœืžื•ื ื•ืคื•ืœ ื›ื›ื•ื— ืžืขื›ื‘ ืฉื™ื•ืฆืจ ื‘ื˜ืœื” ื•ืจืคื™ื•ืŸ. ืื ื• ืžืฆืคื™ื ืžืžื•ื ื•ืคื•ืœ ืœืฉืžื•ืจ ื‘ืงื ืื•ืช ืขืœ ืขืžื“ืชื• ื•ืขืœ ืกื˜ื˜ื•ืก ืงื•ื• ืฉืœื• ื‘ืžืงื•ื ืœืฉืžืฉ ืžื ื•ืข ืฉืœ ื˜ืจื ืกืคื•ืจืžืฆื™ื” ื˜ื›ื ื•ืœื•ื’ื™ืช, ื›ืœื›ืœื™ืช ื•ืชืจื‘ื•ืชื™ืช. ืขื ื–ืืช, ืงืฉื” ืœื™ื™ืฉื ืืช ื”ื”ืฉืงืคื” ื”ื–ื• ืขืœ AT&T ื‘ืฉื™ืื”, ืฉื›ืŸ ื”ื™ื ืฆืžื—ื” ื—ื“ืฉื ื•ืช ืื—ืจื™ ื—ื“ืฉื ื•ืช, ืชื•ืš ืฉื”ื™ื ืฆื•ืคื” ื•ืžืื™ืฆื” ื›ืœ ืคืจื™ืฆืช ื“ืจืš ืชืงืฉื•ืจืชื™ืช ื—ื“ืฉื”.

ืœื“ื•ื’ืžื”, ื‘ืฉื ืช 1922, AT&T ื”ืชืงื™ื ื” ืชื—ื ืช ืจื“ื™ื• ืžืกื—ืจื™ืช ื‘ื‘ื ื™ื™ืŸ ืฉืœื” ื‘ืžื ื”ื˜ืŸ, ืฉื ื” ื•ื—ืฆื™ ื‘ืœื‘ื“ ืœืื—ืจ ืคืชื™ื—ืช ื”ืชื—ื ื” ื”ื’ื“ื•ืœื” ื”ืจืืฉื•ื ื” ื›ื–ื•, KDKA ืฉืœ Westinghouse. ื‘ืฉื ื” ืฉืœืื—ืจ ืžื›ืŸ, ื”ื™ื ื”ืฉืชืžืฉื” ื‘ืจืฉืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ืฉืœื” ื›ื“ื™ ืœืฉื“ืจ ืžื—ื“ืฉ ืืช ื”ื ืื•ื ืฉืœ ื”ื ืฉื™ื ื•ื•ืจืŸ ื”ืืจื“ื™ื ื’ ืœืชื—ื ื•ืช ืจื“ื™ื• ืžืงื•ืžื™ื•ืช ืจื‘ื•ืช ื‘ืจื—ื‘ื™ ื”ืืจืฅ. ื›ืžื” ืฉื ื™ื ืžืื•ื—ืจ ื™ื•ืชืจ, AT&T ืชืคืกื” ื“ืจื™ืกืช ืจื’ืœ ื’ื ื‘ืชืขืฉื™ื™ืช ื”ืกืจื˜ื™ื, ืœืื—ืจ ืฉืžื”ื ื“ืกื™ ืžืขื‘ื“ื•ืช ื‘ืœ ืคื™ืชื—ื• ืžื›ื•ื ื” ื”ืžืฉืœื‘ืช ื•ื™ื“ืื• ื•ืกืื•ื ื“ ืžื•ืงืœื˜. ืื•ืœืคืŸ ื”ืื—ื™ื ื•ื•ืจื ืจ ื”ืฉืชืžืฉ ื‘ื–ื”"ื•ื™ื˜ืคื•ืŸยป ืœื™ืฆื™ืืช ื”ืกืจื˜ ื”ื”ื•ืœื™ื•ื•ื“ื™ ื”ืจืืฉื•ืŸ ืขื ืžื•ื–ื™ืงื” ืžืกื•ื ื›ืจื ืช "ื“ื•ืŸ ื’'ื•ืืŸ", ืฉืื—ืจื™ื• ื™ืฆื ื”ืกืจื˜ ื”ืขืœื™ืœืชื™ ื”ืืจื•ืš ื”ืจืืฉื•ืŸ ืื™ ืคืขื ื‘ืืžืฆืขื•ืช ืงื•ืœ ืื•ื‘ืจ ืžืกื•ื ื›ืจืŸ "ื–ืžืจ ื’'ืื–".

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ื•ื™ื˜ืคื•ืŸ

ื•ื•ืœื˜ืจ ื’ื™ืคื•ืจื“, ืฉื”ืคืš ืœื ืฉื™ื AT&T ื‘-1925, ื”ื—ืœื™ื˜ ืœื‘ื˜ืœ ืืช ื—ื‘ืจืช ื”ืกืคื™ื ืื•ืคื™ื ื›ืžื• ืฉื™ื“ื•ืจื™ื ื•ืกืจื˜ื™ ืงื•ืœื ื•ืข, ื‘ื™ืŸ ื”ืฉืืจ ื›ื“ื™ ืœื”ื™ืžื ืข ืžื—ืงื™ืจื•ืช ื”ื’ื‘ืœื™ื ืขืกืงื™ื™ื. ืœืžืจื•ืช ืฉืžืฉืจื“ ื”ืžืฉืคื˜ื™ื ื”ืืžืจื™ืงื ื™ ืœื ืื™ื™ื ืขืœ ื”ื—ื‘ืจื” ืžืื– ื”ืกื“ืจ ืงื™ื ื’ืกื‘ืจื™, ืœื ื›ื“ืื™ ืœื”ืคื ื•ืช ืชืฉื•ืžืช ืœื‘ ืžื™ื•ืชืจืช ืœืคืขื•ืœื•ืช ืฉืขืœื•ืœื•ืช ืœื”ื™ืชืคืก ื›ื ื™ืกื™ื•ืŸ ืœื ืฆืœ ืœืจืขื” ืืช ืžืขืžื“ื” ื”ืžื•ื ื•ืคื•ืœื™ ื‘ื˜ืœืคื•ื ื™ื” ื›ื“ื™ ืœื”ืชืจื—ื‘ ื‘ืฆื•ืจื” ืœื ื”ื•ื’ื ืช ืœืฉื•ื•ืงื™ื ืื—ืจื™ื. ืื– ื‘ืžืงื•ื ืœืืจื’ืŸ ืืช ืฉื™ื“ื•ืจื™ ื”ืจื“ื™ื• ืฉืœื”, AT&T ื”ืคื›ื” ืœืกืคืงื™ืช ื”ืื•ืชื•ืช ื”ืขื™ืงืจื™ืช ืฉืœ RCA ื•ืจืฉืชื•ืช ืจื“ื™ื• ืื—ืจื•ืช, ื›ืฉื”ื™ื ืžืฉื“ืจืช ืชื•ื›ื ื™ื•ืช ืžื”ืื•ืœืคื ื™ื ื‘ื ื™ื• ื™ื•ืจืง ื•ืžืขืจื™ื ื’ื“ื•ืœื•ืช ืื—ืจื•ืช ืœืชื—ื ื•ืช ืจื“ื™ื• ืงืฉื•ืจื•ืช ื‘ืจื—ื‘ื™ ื”ืืจืฅ.

ื‘ื™ื ืชื™ื™ื, ื‘ืฉื ืช 1927, ืฉื™ืจื•ืช ืจื“ื™ื•ื˜ืœืคื•ื ื™ื” ื”ืชืคืฉื˜ ืขืœ ืคื ื™ ื”ืื•ืงื™ื™ื ื•ืก โ€‹โ€‹ื”ืื˜ืœื ื˜ื™, ืฉื”ื•ืฉืง ื‘ืขืงื‘ื•ืช ืฉืืœื” ื˜ืจื™ื•ื•ื™ืืœื™ืช ืฉืฉืืœ ื’ื™ืคื•ืจื“ ืืช ื‘ืŸ ืฉื™ื—ื• ืžืฉื™ืจื•ืช ื”ื“ื•ืืจ ื”ื‘ืจื™ื˜ื™: "ืื™ืš ืžื–ื’ ื”ืื•ื•ื™ืจ ื‘ืœื•ื ื“ื•ืŸ?" ื–ื”, ื›ืžื•ื‘ืŸ, ืœื "ื–ื” ืžื” ืฉืืœื•ื”ื™ื ืขื•ืฉื”!" [ื”ื‘ื™ื˜ื•ื™ ื”ืจืืฉื•ืŸ ื”ืžื•ืขื‘ืจ ืจืฉืžื™ืช ื‘ืงื•ื“ ืžื•ืจืก ื‘ื˜ืœื’ืจืฃ / ื‘ืขืจืš. ืชืจื’ื•ื], ืืš ื”ื™ื ืขื“ื™ื™ืŸ ืกื™ืžื ื” ืื‘ืŸ ื“ืจืš ื—ืฉื•ื‘ื”, ื”ื•ืคืขืชื” ืฉืœ ื”ืืคืฉืจื•ืช ืœืฉื™ื—ื•ืช ื‘ื™ืŸ-ื™ื‘ืฉืชื™ื•ืช ื›ืžื” ืขืฉื•ืจื™ื ืœืคื ื™ ื”ื ื—ืช ื›ื‘ืœื™ ื˜ืœืคื•ืŸ ืชืช-ื™ืžื™ื™ื, ืื ื›ื™ ื‘ืžื—ื™ืจ ืขืฆื•ื ื•ื‘ืื™ื›ื•ืช ื™ืจื•ื“ื”.

ืขื ื–ืืช, ื”ื”ืชืคืชื—ื•ื™ื•ืช ื”ื—ืฉื•ื‘ื•ืช ื‘ื™ื•ืชืจ ื‘ื”ื™ืกื˜ื•ืจื™ื” ืฉืœื ื• ื›ืœืœื• ื”ืขื‘ืจืช ื›ืžื•ื™ื•ืช ื’ื“ื•ืœื•ืช ืฉืœ ื ืชื•ื ื™ื ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื. AT&T ืชืžื™ื“ ืจืฆืชื” ืœื”ื’ื“ื™ืœ ืืช ื”ืชืขื‘ื•ืจื” ื‘ืจืฉืชื•ืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ืฉืœื”, ืžื” ืฉืฉื™ืžืฉ ื™ืชืจื•ืŸ ืชื—ืจื•ืชื™ ื’ื“ื•ืœ ืขืœ ืคื ื™ ื”ื—ื‘ืจื•ืช ื”ืขืฆืžืื™ื•ืช ื”ื‘ื•ื“ื“ื•ืช ืฉืขื“ื™ื™ืŸ ื—ื™ื•ืช, ื›ืžื• ื’ื ืœืกืคืง ืจื•ื•ื—ื™ื ื’ื“ื•ืœื™ื ื™ื•ืชืจ. ื”ื“ืจืš ื”ืงืœื” ื‘ื™ื•ืชืจ ืœืžืฉื•ืš ืœืงื•ื—ื•ืช ื”ื™ื™ืชื” ืœืคืชื— ื˜ื›ื ื•ืœื•ื’ื™ื” ื—ื“ืฉื” ืฉื”ืคื—ื™ืชื” ืืช ืขืœื•ืช ื”ืฉื™ื“ื•ืจ - ื‘ื“ืจืš ื›ืœืœ ืžืฉืžืขื•ืช ื”ื“ื‘ืจ ื”ื™ื™ืชื” ื™ื›ื•ืœืช ืœื“ื—ื•ืก ื™ื•ืชืจ ืฉื™ื—ื•ืช ืœืื•ืชื ื—ื•ื˜ื™ื ืื• ื›ื‘ืœื™ื. ืื‘ืœ, ื›ืคื™ ืฉื›ื‘ืจ ืจืื™ื ื•, ื‘ืงืฉื•ืช ืœืชืงืฉื•ืจืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ื—ืจื’ื• ืžืขื‘ืจ ืœื”ื•ื“ืขื•ืช ื˜ืœื’ืจืคื™ื•ืช ื•ื˜ืœืคื•ื ื™ื•ืช ืžืกื•ืจืชื™ื•ืช ืžืื“ื ืื—ื“ ืœืžืฉื ื”ื•. ืจืฉืชื•ืช ื”ืจื“ื™ื• ื”ื™ื• ื–ืงื•ืงื•ืช ืœืขืจื•ืฆื™ื ืžืฉืœื”ืŸ, ื•ื”ื˜ืœื•ื•ื™ื–ื™ื” ื›ื‘ืจ ื”ืชื ืฉืื” ื‘ืื•ืคืง, ืขื ื‘ืงืฉื•ืช ื’ื“ื•ืœื•ืช ื‘ื”ืจื‘ื” ืœืจื•ื—ื‘ ืคืก.

ื”ื“ืจืš ื”ืžื‘ื˜ื™ื—ื” ื‘ื™ื•ืชืจ ืœืกืคืง ืืช ื”ื“ืจื™ืฉื•ืช ื”ื—ื“ืฉื•ืช ื”ื™ื™ืชื” ื”ื ื—ืช ื›ื‘ืœ ืงื•ืืงืกื™ืืœื™ ื”ืžื•ืจื›ื‘ ืžื’ืœื™ืœื™ ืžืชื›ืช ืงื•ื ืฆื ื˜ืจื™ื™ื [ืงื•ืืงืกื™ืืœื™ื™ื, ืงื•ืืงืกื™ืืœื™ื™ื - ืขื ืฆื™ืจ ืžืฉื•ืชืฃ / ื›. ืชึดืจื’ื•ึผื ]. ืชื›ื•ื ื•ืชื™ื• ืฉืœ ืžื ืฆื— ื›ื–ื” ื ื—ืงืจื• ืขื•ื“ ื‘ืžืื” ื”-1920 ืขืœ ื™ื“ื™ ืขื ืงื™ ื”ืคื™ื–ื™ืงื” ื”ืงืœืืกื™ืช: ืžืงืกื•ื•ืœ, Heaviside, ืจื™ื™ืœื™, ืงืœื•ื•ื™ืŸ ื•ืชื•ืžืกื•ืŸ. ื”ื™ื• ืœื• ื™ืชืจื•ื ื•ืช ืชื™ืื•ืจื˜ื™ื™ื ืขืฆื•ืžื™ื ื›ืงื• ืชืžืกื•ืจืช, ืฉื›ืŸ ื”ื•ื ื™ื›ื•ืœ ื”ื™ื” ืœื”ืขื‘ื™ืจ ืื•ืช ืจื—ื‘ ืคืก, ื•ื”ืžื‘ื ื” ืฉืœื• ื”ื’ืŸ ืขืœื™ื• ืœื—ืœื•ื˜ื™ืŸ ืžืคื ื™ ื“ื™ื‘ื•ืจ ืฆื•ืœื‘ ื•ื”ืคืจืขื•ืช ืฉืœ ืื•ืชื•ืช ื—ื™ืฆื•ื ื™ื™ื. ืžืื– ื”ื—ืœื” ื”ืชืคืชื—ื•ืช ื”ื˜ืœื•ื•ื™ื–ื™ื” ื‘ืฉื ื•ืช ื”-1936, ืฉื•ื ื˜ื›ื ื•ืœื•ื’ื™ื” ืงื™ื™ืžืช ืœื ื™ื›ืœื” ืœืกืคืง ืืช ืจื•ื—ื‘ ื”ืคืก ืžื’ื”-ื”ืจืฅ (ืื• ื™ื•ืชืจ) ื”ื ื“ืจืฉ ืœืฉื™ื“ื•ืจื™ ืฉื™ื“ื•ืจ ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื”. ืื– ืžื”ื ื“ืกื™ Bell Labs ื™ืฆืื• ืœื”ืคื•ืš ืืช ื”ื™ืชืจื•ื ื•ืช ื”ืชื™ืื•ืจื˜ื™ื™ื ืฉืœ ื”ื›ื‘ืœ ืœืงื• ืชืžืกื•ืจืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ื•ืจื—ื‘ ืคืก, ื›ื•ืœืœ ื‘ื ื™ื™ืช ื›ืœ ืฆื™ื•ื“ ื”ืขื–ืจ ื”ื“ืจื•ืฉ ืœื”ืคืงื”, ื”ื’ื‘ืจื”, ืงืœื™ื˜ื” ื•ืขื™ื‘ื•ื“ ืื•ืชื•ืช ืื—ืจ. ื‘ืฉื ืช 160, AT&T, ื‘ืื™ืฉื•ืจ ืžื”-FCC, ืขืจื›ื” ื‘ื“ื™ืงื•ืช ืฉื˜ื— ืฉืœ ื™ื•ืชืจ ืž-27 ืžื™ื™ืœื™ื ืฉืœ ื›ื‘ืœื™ื ืžืžื ื”ื˜ืŸ ืœืคื™ืœื“ืœืคื™ื”. ืœืื—ืจ ื‘ื“ื™ืงื” ืจืืฉื•ื ื” ืฉืœ ื”ืžืขืจื›ืช ืขื 1937 ืžืขื’ืœื™ ืงื•ืœ, ืžื”ื ื“ืกื™ื ืœืžื“ื• ื‘ื”ืฆืœื—ื” ืœื”ืขื‘ื™ืจ ื•ื™ื“ืื• ืขื“ ืกื•ืฃ XNUMX.

ื‘ืื•ืชื” ืชืงื•ืคื” ื”ื—ืœื” ืœื”ื•ืคื™ืข ื‘ืงืฉื” ื ื•ืกืคืช ืœืชืงืฉื•ืจืช ื‘ื™ื ืขื™ืจื•ื ื™ืช ืขื ืชืคื•ืงื” ื’ื‘ื•ื”ื”, ืชืงืฉื•ืจืช ืžืžืกืจ ืจื“ื™ื•. ืจื“ื™ื•ื˜ืœืคื•ื ื™ื”, ืฉืฉื™ืžืฉื” ื‘ืชืงืฉื•ืจืช ื”ื˜ืจื ืก-ืื˜ืœื ื˜ื™ืช ืฉืœ 1927, ื”ืฉืชืžืฉื” ื‘ื–ื•ื’ ืื•ืชื•ืช ืจื“ื™ื• ืžืฉื•ื“ืจื™ื ื•ื™ืฆืจื” ืขืจื•ืฅ ืงื•ืœ ื“ื•-ื›ื™ื•ื•ื ื™ ืขืœ ืคื ื™ ื’ืœ ืงืฆืจ. ืงื™ืฉื•ืจ ืฉื ื™ ืžืฉื“ืจื™ ืจื“ื™ื• ื•ืžืงืœื˜ื™ื ื‘ืืžืฆืขื•ืช ื›ืœ ืจืฆื•ืขืช ื”ืชื“ืจื™ื ืœืฉื™ื—ืช ื˜ืœืคื•ืŸ ืื—ืช ืœื ื”ื™ื” ื›ื“ืื™ ืžื‘ื—ื™ื ื” ื›ืœื›ืœื™ืช ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ ืชืงืฉื•ืจืช ื™ื‘ืฉืชื™ืช. ืื ื”ื™ื” ืืคืฉืจ ืœื“ื—ื•ืก ืฉื™ื—ื•ืช ืจื‘ื•ืช ืœืืœื•ืžืช ืจื“ื™ื• ืื—ืช, ืื– ื–ื• ื”ื™ื™ืชื” ืฉื™ื—ื” ืื—ืจืช. ืœืžืจื•ืช ืฉื›ืœ ืชื—ื ืช ืจื“ื™ื• ื‘ื•ื“ื“ืช ืชื”ื™ื” ื“ื™ ื™ืงืจื”, ืžืื” ืชื—ื ื•ืช ื›ืืœื” ื™ืกืคื™ืงื• ืœืฉื“ืจ ืื•ืชื•ืช ื‘ืจื—ื‘ื™ ืืจืฆื•ืช ื”ื‘ืจื™ืช.

ืฉื ื™ ืคืกื™ ืชื“ืจื™ื ื”ืชื—ืจื• ืขืœ ื–ื›ื•ืช ื”ืฉื™ืžื•ืฉ ื‘ืžืขืจื›ืช ื›ื–ื•: ืชื“ืจื™ื ื’ื‘ื•ื”ื™ื ื‘ืžื™ื•ื—ื“ (ื’ืœื™ ื“ืฆื™ืžื˜ืจ) UHF ื•ื’ืœื™ ืžื™ืงืจื• (ื’ืœื™ื ื‘ืื•ืจืš ืกื ื˜ื™ืžื˜ืจ). ื’ืœื™ ืžื™ืงืจื•ื’ืœ ื‘ืชื“ื™ืจื•ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ ื”ื‘ื˜ื™ื—ื• ืชืคื•ืงื” ื’ื“ื•ืœื” ื™ื•ืชืจ, ืืš ื’ื ื”ืฆื™ื’ื• ืžื•ืจื›ื‘ื•ืช ื˜ื›ื ื•ืœื•ื’ื™ืช ื’ื“ื•ืœื” ื™ื•ืชืจ. ื‘ืฉื ื•ืช ื”-1930, ื—ื•ื•ืช ื“ืขืช ืื—ืจืื™ืช ืฉืœ AT&T ื ื˜ืชื” ืœืื•ืคืฆื™ื” ื”ื‘ื˜ื•ื—ื” ื™ื•ืชืจ ืฉืœ UHF.

ืขื ื–ืืช, ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ื”ืžื™ืงืจื•ื’ืœ ืขืฉืชื” ืงืคื™ืฆืช ืžื“ืจื’ื” ื’ื“ื•ืœื” ื‘ืžื”ืœืš ืžืœื—ืžืช ื”ืขื•ืœื ื”ืฉื ื™ื™ื” ื‘ืฉืœ ื”ืฉื™ืžื•ืฉ ื”ืจื‘ ืฉืœื” ื‘ืžื›"ื. Bell Labs ื”ื“ื’ื™ืžื” ืืช ื”ื›ื“ืื™ื•ืช ืฉืœ ืจื“ื™ื• ืžื™ืงืจื•ื’ืœ ืขื ื”-AN/TRC-69, ืžืขืจื›ืช ื ื™ื™ื“ืช ื”ืžืกื•ื’ืœืช ืœืฉื“ืจ ืฉืžื•ื ื” ืงื•ื•ื™ ื˜ืœืคื•ืŸ ืœืื ื˜ื ื” ืื—ืจืช ืฉืœ ืงื• ืจืื™ื™ื”. ื–ื” ืื™ืคืฉืจ ืœืžืคืงื“ื” ื”ืฆื‘ืื™ืช ืœืฉื—ื–ืจ ื‘ืžื”ื™ืจื•ืช ืืช ื”ืชืงืฉื•ืจืช ื”ืงื•ืœื™ืช ืœืื—ืจ ื”ืขื‘ืจื”, ืžื‘ืœื™ ืœื”ืžืชื™ืŸ ืœื”ื ื—ืช ื›ื‘ืœื™ื (ื•ืœืœื ืกื™ื›ื•ืŸ ืœื”ื™ืฉืืจ ืœืœื ืชืงืฉื•ืจืช ืœืื—ืจ ื ื™ืชื•ืง ื”ื›ื‘ืœ, ื‘ื™ืŸ ื‘ื˜ืขื•ืช ื•ื‘ื™ืŸ ื›ื—ืœืง ืžืคืขื•ืœืช ื”ืื•ื™ื‘).

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ืชื—ื ืช ืžืžืกืจ ืจื“ื™ื• ืžื™ืงืจื•ื’ืœ ืคืจื•ืกื” AN/TRC-6

ืœืื—ืจ ื”ืžืœื—ืžื”, ื”ืจื•ืœื“ ื˜ื™ ืคืจื™ื™ืก, ืงืฆื™ืŸ ื‘ืœ ืžืขื‘ื“ื•ืช ื™ืœื™ื“ ื“ื ืžืจืง, ื”ื•ื‘ื™ืœ ืืช ื”ืคื™ืชื•ื— ืฉืœ ืชืงืฉื•ืจืช ืžืžืกืจ ืจื“ื™ื• ื‘ืžื™ืงืจื•ื’ืœ. ืงื• ื ื™ืกื•ื™ ืฉืœ 350 ืง"ืž ืžื ื™ื• ื™ื•ืจืง ืœื‘ื•ืกื˜ื•ืŸ ื ืคืชื— ื‘ืกื•ืฃ 1945. ื”ื’ืœื™ื ืงืคืฆื• ืœืงื˜ืขื™ื ื‘ืื•ืจืš 50 ืง"ืž ื‘ื™ืŸ ืžื’ื“ืœื™ื ืงืจืงืขื™ื™ื - ืชื•ืš ืฉื™ืžื•ืฉ ื‘ืขืงืจื•ืŸ ื”ื“ื•ืžื” ื‘ืžื”ื•ืชื• ืœื˜ืœื’ืจืคื™ื” ืื•ืคื˜ื™ืช, ืื• ืืคื™ืœื• ืžื—ืจื•ื–ืช ืฉืœ ืื•ืจื•ืช ืื•ืช. ื‘ืžืขืœื” ื”ื ื”ืจ ืœื”ืจื™ ื”ื”ื“ืกื•ืŸ, ื“ืจืš ื”ื’ื‘ืขื•ืช ืฉืœ ืงื•ื ื˜ื™ืงื˜, ืœื”ืจ ืืฉื ื‘ืžืกืงื™ื˜ ื‘ืžืขืจื‘ ืžืกืฆ'ื•ืกื˜ืก, ื•ืื– ืœืžื˜ื” ืœื ืžืœ ื‘ื•ืกื˜ื•ืŸ.

AT&T ืœื ื”ื™ื™ืชื” ื”ื—ื‘ืจื” ื”ื™ื—ื™ื“ื” ืฉื”ืชืขื ื™ื™ื ื” ื’ื ื‘ืชืงืฉื•ืจืช ื‘ืžื™ืงืจื•ื’ืœ ื•ื’ื ืฆื‘ืจื” ื ื™ืกื™ื•ืŸ ืฆื‘ืื™ ื‘ื ื™ื”ื•ืœ ืื•ืชื•ืช ืžื™ืงืจื•ื’ืœ. ืคื™ืœืงื•, ื’'ื ืจืœ ืืœืงื˜ืจื™ืง, ืจื™ื™ืชื™ืื•ืŸ ื•ืฉื™ื“ื•ืจื™ ื˜ืœื•ื•ื™ื–ื™ื” ื‘ื ื• ืื• ืชื›ื ื ื• ืžืขืจื›ื•ืช ื ื™ืกื•ื™ ืžืฉืœื”ื ื‘ืฉื ื™ื ืฉืœืื—ืจ ื”ืžืœื—ืžื”. ืคื™ืœืงื• ื’ื‘ืจ ืขืœ AT&T ืขืœ ื™ื“ื™ ื‘ื ื™ื™ืช ืงื™ืฉื•ืจ ื‘ื™ืŸ ื•ื•ืฉื™ื ื’ื˜ื•ืŸ ืœืคื™ืœื“ืœืคื™ื” ื‘ืื‘ื™ื‘ 1945.

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ืชื—ื ืช ืžืžืกืจ ืจื“ื™ื• ืžื™ืงืจื•ื’ืœ AT&T ื‘ืงืจืกื˜ื•ืŸ (Wyoming), ื—ืœืง ืžื”ืงื• ื”ื˜ืจื ืก-ื™ื‘ืฉืชื™ ื”ืจืืฉื•ืŸ, 1951.

ื‘ืžืฉืš ื™ื•ืชืจ ืž-30 ืฉื ื”, AT&T ื ืžื ืขื” ืžื‘ืขื™ื•ืช ืขื ืจื’ื•ืœื˜ื•ืจื™ื ืฉืœ ื”ื’ื‘ืœื™ื ืขืกืงื™ื™ื ื•ืจื’ื•ืœื˜ื•ืจื™ื ืžืžืฉืœืชื™ื™ื ืื—ืจื™ื. ื—ืœืง ื ื™ื›ืจ ืžืžื ื• ื”ื•ื’ืŸ ืขืœ ื™ื“ื™ ื”ืจืขื™ื•ืŸ ืฉืœ ืžื•ื ื•ืคื•ืœ ื˜ื‘ืขื™ - ื”ืจืขื™ื•ืŸ ืฉื™ื”ื™ื” ื–ื” ื ื•ืจื ืœื ื™ืขื™ืœ ืœื™ืฆื•ืจ ืžืขืจื›ื•ืช ืžืชื—ืจื•ืช ืจื‘ื•ืช ื•ืœื ืงืฉื•ืจื•ืช ืœืจืฆื•ืช ืืช ื”ื—ื•ื˜ื™ื ืฉืœื”ืŸ ื‘ืจื—ื‘ื™ ื”ืืจืฅ. ืชืงืฉื•ืจืช ืžื™ืงืจื•ื’ืœ ื”ื™ื™ืชื” ื”ืฉืงืข ื”ื’ื“ื•ืœ ื”ืจืืฉื•ืŸ ื‘ืฉืจื™ื•ืŸ ื–ื”, ื•ืื™ืคืฉืจ ืœื—ื‘ืจื•ืช ืจื‘ื•ืช ืœืกืคืง ืชืงืฉื•ืจืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ืœืœื ืขืœื•ื™ื•ืช ืžื™ื•ืชืจื•ืช.

ืฉื™ื“ื•ืจ ืžื™ืงืจื•ื’ืœ ื”ื•ืจื™ื“ ื‘ืจืฆื™ื ื•ืช ืืช ืžื—ืกื•ื ื”ื›ื ื™ืกื” ืฉืœ ืžืชื—ืจื™ื ืคื•ื˜ื ืฆื™ืืœื™ื™ื. ืžื›ื™ื•ื•ืŸ ืฉื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื“ืจืฉื” ืจืง ืฉืจืฉืจืช ืชื—ื ื•ืช ื”ืžืจื•ื—ืงืช 50 ืง"ืž ื–ื• ืžื–ื•, ื™ืฆื™ืจืช ืžืขืจื›ืช ืฉื™ืžื•ืฉื™ืช ืœื ื“ืจืฉื” ืจื›ื™ืฉืช ืืœืคื™ ืง"ืž ืฉืœ ืงืจืงืข ื•ืื—ื–ืงื” ืฉืœ ืืœืคื™ ืง"ืž ืฉืœ ื›ื‘ืœื™ื. ื™ืชืจื” ืžื›ืš, ืจื•ื—ื‘ ื”ืคืก ืฉืœ ื’ืœื™ ื”ืžื™ืงืจื• ื”ื™ื” ื’ื“ื•ืœ ืžืฉืžืขื•ืชื™ืช ืžื–ื” ืฉืœ ื›ื‘ืœื™ื ืžื–ื•ื•ื’ื™ื ืžืกื•ืจืชื™ื™ื, ืžื›ื™ื•ื•ืŸ ืฉื›ืœ ืชื—ื ืช ืžืžืกืจ ื™ื›ืœื” ืœื”ืขื‘ื™ืจ ืืœืคื™ ืฉื™ื—ื•ืช ื˜ืœืคื•ืŸ ืื• ืžืกืคืจ ืฉื™ื“ื•ืจื™ ื˜ืœื•ื•ื™ื–ื™ื”. ื”ื™ืชืจื•ืŸ ื”ืชื—ืจื•ืชื™ ืฉืœ ื”ืžืขืจื›ืช ืงื•ื•ื™ืช ื”ืงื™ื™ืžืช ืฉืœ AT&T ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ื”ืœืš ื•ื ืฉื—ืง.

ืขื ื–ืืช, ื”-FCC ื”ื’ืŸ ืขืœ AT&T ืžืคื ื™ ื”ื”ืฉืคืขื•ืช ืฉืœ ืชื—ืจื•ืช ื›ื–ื• ื‘ืžืฉืš ืฉื ื™ื ืจื‘ื•ืช, ื•ื”ื•ืฆื™ื ืฉืชื™ ื”ื—ืœื˜ื•ืช ื‘ืฉื ื•ืช ื”-1940 ื•ื”-1950. ืชื—ื™ืœื” ืกื™ืจื‘ื” ื”ื•ื•ืขื“ื” ืœื”ื ืคื™ืง ืจื™ืฉื™ื•ื ื•ืช, ืฉืื™ื ื ื–ืžื ื™ื™ื ื•ื ื™ืกื™ื•ื ื™ื™ื, ืœืกืคืงื™ ืชืงืฉื•ืจืช ื—ื“ืฉื™ื ืฉืœื ืกื™ืคืงื• ืืช ืฉื™ืจื•ืชื™ื”ื ืœื›ืœืœ ื”ืื•ื›ืœื•ืกื™ื™ื” (ืืœื ืกื™ืคืงื• ืœืžืฉืœ ืชืงืฉื•ืจืช ื‘ืชื•ืš ืžืคืขืœ ืื—ื“). ืœื›ืŸ, ื”ื›ื ื™ืกื” ืœืฉื•ืง ื”ื–ื” ืื™ื™ืžื” ืœืื‘ื“ ืืช ื”ืจื™ืฉื™ื•ืŸ. ื”ื ืฆื™ื‘ื™ื ื“ืื’ื• ืžืื•ืชื” ื‘ืขื™ื” ืฉืคืงื“ื” ืืช ื”ืฉื™ื“ื•ืจื™ื ืขืฉืจื™ื ืฉื ื” ืงื•ื“ื ืœื›ืŸ ื•ื”ื•ื‘ื™ืœื” ืœื”ืงืžืช ื”-FCC ืขืฆืžื•: ืงืงื•ืคื•ื ื™ื” ืฉืœ ื”ืคืจืขื•ืช ืžืžืฉื“ืจื™ื ืจื‘ื™ื ื•ืฉื•ื ื™ื ื”ืžื–ื”ืžื™ื ืจื•ื—ื‘ ืคืก ืžื•ื’ื‘ืœ ืฉืœ ืจื“ื™ื•.

ื”ื”ื—ืœื˜ื” ื”ืฉื ื™ื™ื” ื”ืชื™ื™ื—ืกื” ืœืขื‘ื•ื“ื” ื‘ืื™ื ื˜ืจื ื˜. ื ื–ื›ื™ืจ ื›ื™ ื”ืกื›ื ืงื™ื ื’ืกื‘ืจื™ ื—ื™ื™ื‘ ืืช AT&T ืœืืคืฉืจ ืœื—ื‘ืจื•ืช ื˜ืœืคื•ืŸ ืžืงื•ืžื™ื•ืช ืœื”ืชื—ื‘ืจ ืœืจืฉืช ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื ืฉืœื”. ื”ืื ื”ื“ืจื™ืฉื•ืช ื”ืœืœื• ื—ืœื•ืช ืขืœ ืชืงืฉื•ืจืช ืžืžืกืจ ืจื“ื™ื• ื‘ืžื™ืงืจื•ื’ืœ? ื”-FCC ืงื‘ืข ืฉื”ื ื™ืฉื™ืžื™ื ืจืง ื‘ืžืงื•ืžื•ืช ืฉื‘ื”ื ืœื ืงื™ื™ื ื›ื™ืกื•ื™ ื ืื•ืช ืฉืœ ืžืขืจื›ืช ืชืงืฉื•ืจืช ืฆื™ื‘ื•ืจื™ืช. ืื– ื›ืœ ืžืชื—ืจื” ืฉื‘ื ื” ืจืฉืช ืื–ื•ืจื™ืช ืื• ืžืงื•ืžื™ืช ื”ืกืชื›ืŸ ื‘ืคืชืื•ืžื™ื•ืช ื‘ื ื™ืชื•ืง ืžืฉืืจ ื”ืžื“ื™ื ื” ื›ืืฉืจ AT&T ื”ื—ืœื™ื˜ื” ืœื”ื™ื›ื ืก ืœืฉื˜ื—ื”. ื”ืืœื˜ืจื ื˜ื™ื‘ื” ื”ื™ื—ื™ื“ื” ืœืฉืžื™ืจื” ืขืœ ืชืงืฉื•ืจืช ื”ื™ื™ืชื” ืœื™ืฆื•ืจ ืจืฉืช ืœืื•ืžื™ืช ื—ื“ืฉื” ืžืฉืœื ื•, ืžื” ืฉื”ื™ื” ืžืคื—ื™ื“ ืœืขืฉื•ืช ื–ืืช ื‘ืจื™ืฉื™ื•ืŸ ื ื™ืกื•ื™.

ืขื“ ืกื•ืฃ ืฉื ื•ืช ื”-1950, ื”ื™ื” ืื ื›ืŸ ืจืง ืฉื—ืงืŸ ืžืจื›ื–ื™ ืื—ื“ ื‘ืฉื•ืง ื”ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื” ืœืžืจื—ืงื™ื ืืจื•ื›ื™ื: AT&T. ืจืฉืช ื”ืžื™ืงืจื•ื’ืœ ืฉืœื” ื ืฉืื” 6000 ืงื•ื•ื™ ื˜ืœืคื•ืŸ ื‘ื›ืœ ืžืกืœื•ืœ, ืฉื”ื’ื™ืขื” ืœื›ืœ ืžื“ื™ื ื” ื™ื‘ืฉืชื™ืช.

ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜: ืขืžื•ื“ ืฉื“ืจื”
ืจืฉืช ืจื“ื™ื• ืžื™ืงืจื•ื’ืœ AT&T ื‘ืฉื ืช 1960

ืื•ืœื, ื”ืžื›ืฉื•ืœ ื”ืžืฉืžืขื•ืชื™ ื”ืจืืฉื•ืŸ ืœืฉืœื™ื˜ื” ื”ืžืœืื” ื•ื”ืžืงื™ืคื” ืฉืœ AT&T ืขืœ ืจืฉืช ื”ืชืงืฉื•ืจืช ื”ื’ื™ืข ืžื›ื™ื•ื•ืŸ ืื—ืจ ืœื’ืžืจื™.

ืžื” ืขื•ื“ ืœืงืจื•ื

  • ื’'ืจืœื“ ื•ื•. ื‘ืจื•ืง, ืชืขืฉื™ื™ืช ื”ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื” (1981) ืชืขืฉื™ื™ืช ื”ื˜ืœืงื•ืžื•ื ื™ืงืฆื™ื”: ื”ื“ื™ื ืžื™ืงื” ืฉืœ ืžื‘ื ื” ื”ืฉื•ืง / ื’'ืจืœื“ ื•ื•. ื‘ืจื•ืง
  • ื’'ื•ืŸ ื‘ืจื•ืงืก, ื˜ืœืคื•ืŸ: ืžืื” ื”ืฉื ื™ื ื”ืจืืฉื•ื ื•ืช (1976)
  • M. D. Fagen, ืขื•ืจืš, ืชื•ืœื“ื•ืช ื”ื”ื ื“ืกื” ื•ื”ืžื“ืข ื‘ืžืขืจื›ืช ื”ืคืขืžื•ืŸ: ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืฉื™ื“ื•ืจ (1985)
  • ื’'ื•ืฉื•ืข ื“. ื•ื•ืœืฃ, ื•ื•ืกื˜ืจืŸ ื™ื•ื ื™ื•ืŸ ื•ื™ืฆื™ืจืช ื”ืžืกื“ืจ ื”ืชืื’ื™ื“ื™ ื”ืืžืจื™ืงืื™ (2013)

ืžืงื•ืจ: www.habr.com

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