Mbiri yazogulitsa za Apple: Powerbook G4 kapena kutsogola kwa MacBooks

Patsamba la Jablíčkára, timakumbukira nthawi ndi nthawi zina mwazinthu zomwe Apple idayambitsa m'mbuyomu. Sabata ino, chisankhocho chidagwera pa Powerbook G4 yonyamula.

Mbadwo woyamba PowerBook G4 unayambitsidwa pa MacWorld Expo pa January 9, 2001. Steve Jobs ndiye adalengeza kuti ogwiritsa ntchito adzalandira mitundu iwiri ndi 400MHz ndi 500MHz PowerPC G4 processors. Chassis yokhazikika ya laputopu yatsopano ya Apple idapangidwa ndi titaniyamu, ndipo PowerBook G4 inali imodzi mwama laputopu oyamba okhala ndi skrini yayikulu. Optical disc drive inali kutsogolo kwa kompyuta, kutengera kompyuta dzina losavomerezeka "TiBook". PowerBook G4 idapangidwa ndi Jory Bell, Nick Merz ndi Danny Delulis, ndipo ndi mtundu uwu Apple inkafuna kudzisiyanitsa ndi ma laputopu am'mbuyomu apulasitiki, monga iBook yachikuda kapena PowerBook G3. Chizindikiro cha apulo cholumidwa pachivundikiro cha laputopu chidazunguliridwa 180 ° poyerekeza ndi mtundu wakale. Mwa zina, Jony Ive adagwiranso ntchito pakupanga PowerBook G4, yemwe adalimbikitsa mawonekedwe ang'onoang'ono a kompyuta.

Zithunzi

PowerBook G4 Late 2005

PowerBook G4 Titanium

PowerBook G4 Aluminium

PowerBook_G4 PowerBook G4 | Chitsime: Apple.com, 2014

PowerBook G4 mu titaniyamu Baibulo ankawoneka lalikulu kwenikweni mu nthawi yake, koma mwatsoka posakhalitsa anayamba kusonyeza zolakwika zina. Mahinji a laputopu iyi, mwachitsanzo, adasweka pakapita nthawi ngakhale atagwiritsidwa ntchito bwino. Patangopita nthawi pang'ono, Apple idatulutsanso ma PowerBook ake atsopano, omwe adasintha kale ma hinges kuti zovuta zamtunduwu zisachitike. Ogwiritsa ntchito ena adanenanso za zovuta ndi chiwonetserochi, zomwe zidachitika chifukwa cha chingwe chamavidiyo chomwe sichinayike mosangalala. Zochitika zosafunikira monga mizere nthawi zambiri zimawonekera pazowonetsa za PowerBooks. Mu 2003, Apple adayambitsa ma aluminiyamu PowerBook G4s, omwe amapezeka mumitundu 12", 15" ndi 17". Tsoka ilo, ngakhale chitsanzo ichi sichinali chopanda mavuto - mwachitsanzo, panali mavuto ndi kukumbukira, kusintha kosafunikira kumachitidwe ogona kapena kuwonetsa zolakwika. Kupanga kwa PowerMac G4 yoyamba kunatha mu 2003, kupanga mtundu wa aluminiyamu mu 2006.