<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: I-MacBook kwakuwumugqa wamakhompyutha aphathwayo e-Macintosh aklanyelwe, akhiqizwa futhi athengiswa yi-Apple Inc. kusukela ngoMeyi 2006 kuya kuFebhuwari 2012. Ulayini omusha wamakhompyutha onegama elifanayo wakhululwa ngo-2015, okhonza inhloso efanayo ne-laptop esezingeni lokungena. Yashintsha uchungechunge lwe-iBook kanye nochungechunge lwe-PowerBook lwama-intshi ayi-12 njengengxenye yokuguqulwa kwe-Apple kusuka ku-PowerPC kuya kuzinqubo ze-Intel. Ibekwe njengesigaba esiphansi somndeni we-MacBook, ngaphansi kwe-premium ultra-portable MacBook Air ne-MacBook Pro enamandla, i-MacBook yayihloselwe izimakethe zabathengi nezemfundo. Kwakuyi-Macintosh ethengiswa kakhulu kunazo zonke ezake zaba khona. Ezinyangeni ezinhlanu ngo-2008, kwakuyi-laptop ethengiswa kakhulu kunazo zonke izinhlobo ezitolo zase-US. Ngokubambisana, i-MacBook brand iyindlela ethengiswa kakhulu emhlabeni wonke yama-laptops aphezulu.Kube nemiklamo emine ehlukene ye-MacBook. Imodeli yasekuqaleni isebenzisa inhlanganisela ye-polycarbonate ne-fiberglass casing eyalingiswa ngemuva kwe-iBook G4. Uhlobo lwesibili lwethulwa ngo-Okthoba 2008 kanye ne-MacBook Pro engu-15-intshi; i-MacBook yabelana nge-unibody aluminium casing ye-laptop ebiza kakhulu, kepha yashiya i-FireWire. Umklamo wesithathu, owethulwa ngasekupheleni kuka-2009, wawune-polycarbonate unibody casing. Umbuzo: Yayinkulu kangakanani iMacBook Pro eyethulwa ngo-October 2008?  <response>: Amamasentimitha angu-15 