<prompt> Fingqa isihloko: Abahlinzeki abancane be-broadband baye banqoba izimbangi ezinkulu kunhlolovo yaminyaka yonke yokwaneliseka kwamakhasimende. Nakuba i-BT, i-Sky ne-TalkTalk zonke zathola amaphesenti angaphansi kwama-50 ku-Which? poll, i-John Lewis Broadband, i-Zen Internet, i-Utility Warehouse ne-Plusnet zathola amaphesenti angaphezu kwama-70. UJohn Lewis wahola ngamaphesenti angu-76 kuyilapho i-BT yayisezingeni eliphansi ngamaphesenti angu-45, ingemuva nje kweSky neTalkTalk, zombili ezinamaphesenti angu-48. Abahlinzeki be-broadband abancane baye banqoba izimbangi ezinkulu ekuhlolweni kwaminyaka yonke kokwaneliseka kwamakhasimende, noJohn Lewis isithombe sefayela enikezwe amaphuzu aphakeme kakhulu. Kodwa-ke, iningi labahlinzeki abayi-11 ocwaningweni lithole izinkanyezi ezintathu kuphela ngejubane, iTalkTalk ithola ezimbili kuphela iVirgin Media neZen Internet ithola ezine. I-Which? yahlola abasebenzisi be-broadband abangu-1 757 ngo-December nango-January. Leli qembu labathengi lifuna ukuba iziphathimandla zokukhangisa ziqinise imithetho ukuze kuqinisekiswe ukuthi amazinga okuxhumana nge-broadband akhangiswayo ahambisana kangcono nokuhlangenwe nakho kwamakhasimende amaningi. Okwamanje abahlinzeki bangakhangisa ngejubane elitholwa amaphesenti ayishumi kuphela amakhasimende. Ababhikishi bacela ukuba izimangalo zokukhangisa ngejubane ezifana nokuthisuperfast zilinganiswe abahlinzeki, amakhasimende anikezwe izilinganiso ezibhalwe phansi zejubane ekuqaleni kwenkontileka ngesilinganiso esinembile sekheli lawo lomuntu ngamunye futhi abasebenzisi bavunyelwe ukuphuma ezinkontilekeni ngaphandle kwenhlawulo uma bengatholi isivinini esiphansi esilinganisiwe kunoma iyiphi iphuzu enkontilekeni yabo. Umqondisi omkhulu we-Which?, uRichard Lloyd, uthe: Abahlinzeki abancane bashiya izimbangi ezinkulu ngemuva kwabo uma kuziwa enkonzweni abahlinzeka ngayo ngakho-ke kudingeka sibone abadlali abakhulu bedlala umdlalo wabo. I-Ofcom nayo njengamanje ibukeza le makethe futhi manje sidinga ukuthi ibone ukuthi ihlela kanjani ukuqinisekisa ukuthi amakhasimende e-broadband athola isivumelwano esingcono. Sitshele ababheki bezokukhangisa ukuthi izinkampani kudingeka zicacisele amakhasimende azo ukuthi zingakanani izilinganiso ezingalindelwa. Nokho, ezintathu...  <response>: UJohn Lewis uhola inhlolovo yokwaneliseka kwamakhasimende yabahlinzeki be-Internet. I-Chain yanqoba i-BT, iSky ne-TalkTalk, kanti izimbangi ezincane zathola amaphuzu aphakeme. I-Which? ifuna abahlinzeki ukuba balinganise isivinini esikhangisiwe njenge-superfast 