Xya Baby Tswb yog dab tsi?
Xya Baby Tswb yog dab tsi?

Video: Xya Baby Tswb yog dab tsi?

Video: Xya Baby Tswb yog dab tsi?
Video: Xyw By Nquab Tsab New Song 2022-2023 2024, Kaum ib hlis
Anonim

Hauv kev pom zoo hu ua "divestiture", AT&T tau txais cov kev pabcuam nyob deb, thaum lub xov tooj hauv zos monopolies yuav raug mapped rau hauv xya txawv " Baby Tswb ,”uas tuav tswj cov xov tooj lawv tus kheej: Ameritech, Tswb Atlantic, BellSouth, NYNEX, Pacific Telesis, Sab Hnub Tuaj Tswb , thiab US West.

Thiab cov lus nug yog, dab tsi yog 7 tus me nyuam tswb?

22 RBOCs tau los ua xya regional, ywj siab " Baby Tswb ”: Ameritech (uas ua haujlwm rau thaj tsam Midwestern thiab tom qab ntawd tau txais los ntawm AT&T); Tswb Atlantic (tam sim no Verizon): Tswb Sab Qab Teb (tom qab tau txais los ntawm AT&T); NYNEX (uas ua haujlwm rau New York thiab New England, tam sim no Verizon); Pacific Telesis (tom qab ntawd tau los ntawm AT&T);

Qhov thib ob, muaj pes tsawg lub tswb nrov nyob ntawd? xya Baby Tswb

Tsis tas li ntawd, Dab tsi tshwm sim rau Baby Tswb?

Txhawm rau rhuav tshem kev ywj pheej thoob tebchaws, Lub Tuam Txhab Asmeskas Xov Tooj thiab Xov Tooj tau raug yuam kom faib ua " Baby Tswb " nyob rau hauv 1984. Tab sis feem ntau ntawm cov txij li thaum tau koom ua rog ib zaug dua, tsim lub AT&T (T) peb paub hnub no. Tsis yog tag nrho cov seem tau rov qab mus rau hauv "Ma. Tswb , "txawm.

Leej twg rhuav Ma Bell?

Kev tawg ntawm Ma Tswb Nqi raug foob rau lub tuam txhab raws li Sherman Antitrust Act hauv 1970s. AT&T , tseem hu ua Ma Tswb, tau tso cai ua nws txoj kev pab cuam mus ntev raws li kev sib hais haum nyob rau xyoo 1982.

Pom zoo: