UDeSi namanje akazi ukuthi yiniyini ipad?, faka lesi sihloko futhi ufunde konke mayelana nale thebhulethi yesikrini sokuthinta abaningi abafuna ukuba nayo
Iyini i-iPad?
Enye yezimboni ezinkulu emhlabeni wonke esiyithola kwezobuchwepheshe i-Apple. Uphethe ukwakha, ukuklama, ukukhiqiza nokusabalalisa izinto zobuchwepheshe ezizosetshenziswa noma yikuphi, njengezingcingo, amawashi, phakathi kokunye. Enye yezinto ezaziwa kakhulu nezigqama kakhulu emakethe i-iPad. Iyini i-iPad? Ingachazwa njengemigqa yezohwebo yamathebulethi akwazile ukuguqula lo mugqa wokuhlanganisa ngemiklamo yawo nezinhlelo.
Ukwethulwa kwayo kwenziwa ngoJanuwari 27, 2010, yaziwa njenge-iPad yesizukulwane sokuqala. Ihlukaniswe yaba i-laptop kanye ne-smartphone, ngaleyo ndlela ivumela uhla olubanzi lwezinhlelo zokusebenza nokwenziwa.
Kuze kube manje, yini i-iPad iqukethe izethulo noma izizukulwane eziyishumi nanye, okubangele uguquko lwezobuchwepheshe ukuthi luhlale luvezwa kulawa mathebhulethi avumela noma afuna ukwenza lula umsebenzi wenhlangano wezinto ezahlukahlukene noma izindlela zomsebenzi.
Ngokuvamile, singakwazi ukufeza ukuthi imisebenzi yayo ihlobene ngokuqondile namadivayisi ahlukene adalwe i-Apple, umehluko ukuthi i-iPad inohlelo lwehadiwe olunamandla kakhulu futhi oluthuthukisiwe kune-iPhone noma i-iPod.
Uma sihlaziya umsebenzi ngamunye wokuthi iyini i-iPad, sithola ukuthi isebenza ne-Natural User Interface noma i-NUI ngesifinyezo sayo ngesiNgisi, ezinguqulweni eziguquliwe zohlelo olunelungelo lobunikazi lwe-Apple, i-iOS. Lolu lwazi luhumushela eqinisweni lokuthi iyi-iPad, izokwethula ukuklama kabusha okusivumela ukuthi sisebenzise umthamo wesofthiwe ngendlela efanele nephumelelayo. Ngakolunye uhlangothi, izosivumela ukuthi sisebenzise izinhlelo zokusebenza ezinjengama-imeyili, amamuvi, izincwadi, umculo ngisho nokuwusebenzisa ukuze senze kusebenze imidlalo yevidiyo.
Phakathi kwezinye izici, singasho ukuthi, ngokuvamile, lokho i-iPad eyikho kuqukethe isikrini esikhanyiselwe emuva ngokugcwele esinesistimu ye-LED eyenza kahle kakhulu futhi inikeze imininingwane ngedatha eboniswa ukuthi iyini i-iPad. Mayelana namandla okuthinta okuningi, sithola ukuthi isinika phakathi kuka-16 kuya ku-128 GB (gigabytes) ngamayintshi angu-9.7, inkumbulo efika ku-256 GB, ukufinyelela ku-Bluetooth nezimbobo zokuxhuma.
onobuhle
Njengoba kwaziwa, ubuchwepheshe buyashintsha njalo futhi bunyakaza. Lezi zici zibonakala ngaphakathi kokucaciswa okudalwe kuyo yonke leyo nto i-iPad. Amamodeli ashiwo phakathi kwalezi zigaba zethulwe kanje:
I-iPad 1
Isizukulwane sokuqala salobu buchwepheshe futhi saziwa emakethe njenge-iPad noma i-iPad yesizukulwane sokuqala. Yangena emakethe ngo-2010, ikakhulukazi ngoJanuwari 27, iguqula indlela amaphilisi ethulwa ngayo noma isixhumi esibonakalayo esisebenzayo. Ithini i-iPad eyodwa ngethula amamodeli amabili, womabili anenguqulo ye-Wifi, eyodwa yamagremu angu-680 nenye engama-730 amagremu angaphezu kwe-3G.
Lawa mamodeli avumela noma afake inkumbulo amandla afinyelela ku-64 GB futhi aphansi kakhulu angu-16. Phakathi kwezinye izici esingakwazi ukuzifinyelela kule nguqulo yalokho okuyi-iPad sithola ukuthi ziza kuphela ezimnyama, inobukhulu obungu-13,40. 24,28 amamilimitha ukuphakama 18,97 amasentimitha futhi ububanzi XNUMX amasentimitha.
Iyini i-iPad 1 noma isizukulwane sokuqala esisinikeza isikrini esiyi-intshi eyisishiyagalolunye sokuthinta okuningi, futhi esinamandla okukhanya angemuva kwe-LED ngokugcwele, esinye isici lesi sethulo sokuthi i-iPad eyini sinikeza ukulungiswa okugcwele kwamaphikseli angu-1024 × 768. ngobuningi bamaphikseli angu-132 iyintshi ngayinye.
Ngakolunye uhlangothi, sidinga ukuqonda ukuthi ama-accelerometers namakhampasi edijithali ayimbuyiselo yolwazi oluthembekile ngokuphelele nolusebenzayo ngaphakathi kwalobu buchwepheshe obusha. Okokufaka nokuphumayo kwesixhumi onayo i-iPad engamaphini angu-30, futhi inokuxhumana kwe-headphone engu-3,5-millimeter kanye ne-slot ye-SIM khadi, esimweni semodeli ye-3G iyakwazi ukujwayela amakhadi amancane.
Bese sikushiyela ividiyo elandelayo esikhombisa isethulo esenziwa nguSteve Jobs ngenkathi ethula ukuthi iyini i-Ipad emhlabeni wonke.
I-iPad 2
Kuyimodeli yokwethulwa yesibili eyenziwe kulobu buchwepheshe ngemuva konyaka kwethulwa le modeli yetafula. Lesi sethulo senziwa ehholo le-Apple eCalifornia ngoMashi 2, 2011.
Ulwazi lwalobu buchwepheshe obusha lubalulekile ukuze uqonde imigomo noma izinto ezicatshangwayo ezenziwa kulesi sihloko, ngakho sincoma ukuthi ufake isixhumanisi esilandelayo futhi uqonde kangcono lezi zincazelo. Ubuchwepheshe besimanje
Lobu buchwepheshe buhluka kowangaphambili ngokuba imodeli ehlangene, elula futhi encane. Uma sifunda ukuthi iyini i-iPad 2, sithola ukuthi inogqinsi olungamamilimitha angu-8,8 kuphela, izacile kakhulu kunalokho okwethulwa, isibonelo, esizukulwaneni se-iPhone 4, esinogqinsi oluphelele lwamamilimitha angu-9,9.
Lapho sihlaziya izici i-iPad yesizukulwane sesibili esizinikeza yona, sithola ukuthi iphrosesa inamandla kakhulu futhi iphelele nokuthi isebenza nalokho okwaziwa nge-Apple A5 dual Core, ikakhulukazi i-chip ye-900 MHz, esivumela ukuthi thola ukusebenza kahle kakhulu, cishe izikhathi eziphindwe kayisishiyagalolunye kune-iPad 1.
Lobu buchwepheshe obusha buhlanganisa amakhamera amabili okuthatha izithombe noma ukuqopha amavidiyo ngaphambili noma ngemuva. Womabili amakhamera aziwa ngokuba nencazelo ephezulu, lawa makhamera aphinde asivumele ukuthi sisebenzise izinhlelo zokusebenza ezifana ne-Facetime, okuyizinhlelo zokusebenza zokuxhumana eziqondile.
Ukufakwa kwe-iPad yesizukulwane sesibili okulethwe nayo okwamanje eyaziwa ngokuthi yi-SmartCovers, echazwa njengezivikeli ezihlakaniphile ezenza amaphilisi acime izikrini zawo ngokuzenzakalelayo, futhi ane-ergonomic ngokuphelele esivumela ukuthi sikwazi ukuzivumelanisa nemvelo lapho ukuthi, zingagoqa kanjani futhi zimiswe ngalezi zivikelo.
Imodeli entsha
I-iPad entsha noma eyaziwa nge-3rd generation iPad, iyithebhulethi engazange ihlale isikhathi eside emakethe ngenxa yokuthi yayingahlangabezani nezindinganiso ezasungulwa yi-Apple, ikakhulukazi uSteve Jobs.
Lesi sizukulwane sesithathu sokuthi iyini i-iPad siqala ngohlelo lwe-iOS 5.1 olunesibonisi se-retina esivumelana ngokugcwele. Amakhamera aphathwa yile iPad angama-megapixel angu-5 anamandla okurekhoda angaphezu kuka-1080p. Ithebhulethi yokuqala ukwethulwa kuhlelo lokusebenza noma umsizi womsebenzisi owaziwa nge-Siri.
Uma sifunda umumo wokuthi iyini i-iPad yesizukulwane sesi-3, sithola ukuthi ibisekelwe kuzingxenyekazi zedijithali ezivumela ukuphinda kukhiqizwe okuqukethwe okulalelwayo nokubonwayo kusuka kuzinkundla ezisungulwe ngaphambilini nokuqukethwe kwewebhu.
Impilo ye-iPad yesizukulwane sesithathu yayimfushane kakhulu, yakhiqizwa izinyanga ezimbalwa futhi yathathelwa indawo amamodeli esizukulwane sesine aqukethe cishe izici ezifanayo zokucubungula.
I-iPad 4
Le thebhulethi yesizukulwane sesine yethulwe ngezici ezicishe zifane nalokho okwaziwa njenge-iPad yesizukulwane sesithathu. Umehluko nje wukuthi ijubane beliphezulu kakhulu kunamafoni abethulwa ngalesi sikhathi.
Phakathi kwezici ezibonakalayo zale iPad sithola umthamo wokucubungula we-A6X, ohumusha ngokuthi i-dual core ye-1,6 GHz ehlanganiswe nama-cores amane abonakala ngokuba yi-GPU.
Mayelana nezikrini eziboniswe kule-iPad yesizukulwane sesine, sithola isibonisi se-retina nokulungiswa okuphelele kwamaphikseli angu-4 x 2048. Ibhethri inomthamo omkhulu kakhulu kunalawo abethulwa ezizukulwaneni ezedlule, esizukulwaneni sesine asinika i-1536 mAh.
Ekugcineni, lesi sizukulwane sisilethela uxhumano lwe-WiFi oluphindwe kabili olufinyelela kusuka ku-2.5 kuya ku-5 GHz, okuvumela ukuthi yini i-iPad yesizukulwane sesine ukuthi ifinyelele isivinini sokuphequlula esingafika ku-4 mb/s.
iPad Air
Lesi yisingeniso esisha somugqa esiwazi ngokuthi iyini i-iPad. I-Air generation yethulwa emphakathini ngo-2013, ikakhulukazi ngo-Okthoba 22.
I-Air range, yeza ukuzophoqelela ukuphatha, ubuhle kanye nekhwalithi ngaphakathi kokusungulwa kwamaphilisi kuyo yonke imakethe. Esinye sezici ezidume kabi zalolu hlu iprosesa ye-A7, efanayo naleyo esetshenziswa ulayini wefoni we-Apple, ikakhulukazi i-iPhone 5S.
Esinye isici esisinika ukuthi i-iPad Air iyini isikrini, njengezangaphambilini, isikrini se-retina esisinika umbala ophelele nokucaca komumo wamaphikiseli angu-2048 x 1536. Kulesi sizukulwane sokuthi iyini i-iPad, isizukulwane sokuxhumana kwe-4G sihlanganiswe nenketho yokuxhumeka okuphindwe kabili kwe-WiFi okusuka ku-2.5 Ghz kuya ku-5.
Ngokuphathelene nomklamo obonakalayo walolu hlu, zisukela emaphethelweni abushelelezi futhi amancane angamamilimitha angu-7,5 kuphela futhi anesisindo esingamagremu angu-453 kuphela; okuyizona ezinikeza ukuhlukaniswa koMoya.
iPad Air 2
Isizukulwane sesibili sebanga lokho okuyi-iPad Air. Yethulwa ngo-Okthoba 16, 2014 futhi yethulwa ngephrosesa ebanzi kakhulu futhi ephelele kakhulu, ngokungafani nama-iPads esike sawethula ngaphambili ngohlu lwe-A8X nokunyakaza okufika ku-M8.
Mayelana nezici, igcine isethulo se-retina kodwa inomehluko wesinqumo samaphikseli angu-2048 x 1536 ku-264 PPP. Okusivumela ukuba sibe nolwazi olucacile ngezinga eliphezulu kakhulu.
Lesi sizukulwane sibe ngesokuqala ukwethula isifundi sezigxivizo zeminwe somsebenzisi, esisivumela ukuthi sikhulise amasistimu okuphepha ahlinzekwa uhlelo lwe-iOS. Isisindo sayo singaphansi kwesizukulwane sokuqala, sifinyelela kumagremu angu-437 kuphela futhi isinikeza kokubili ukuxhumana kwe-WiFi ne-iPhone cell.
I-iPad Mini
Lesi sethulo sesizukulwane sokuthi iyini i-iPad yethulwa ngesikhathi kwethulwa i-iPad yesizukulwane sesi-4 ngonyaka ka-2012. Mayelana nezici zesofthiwe noma uhlelo lohlelo lokusebenza sithole itafula elinesistimu ye-iOS egxile ku-A5, efanayo. eyasetshenziswa esizukulwaneni sesi-2 sokuthi iyini i-iPad.
Inamakhamera amabili, eyodwa ngaphambili nenye ngemuva. Eyokuqala ibonakala ngokuba ne-1.2 Mps kanye ne-5 Mpx yangemuva. Ubuchwepheshe bayo bezokuxhumana bugxile kumanethiwekhi e-4G. Ngokufanayo, isinika umongo ombaxambili kanye nekhono lokwethula izinhlelo zokusebenza ezifika ezinkulungwaneni ezingama-275 ngaphakathi kwe-App Store.
iPad Mini 2
Yisizukulwane sesibili iMin, yethulwa emakethe ngo-Okthoba 22, 2013 kanye nokwethulwa kokuthi iyini i-iPad Air. Le thebhulethi isinika ikhamera engaphambili engu-1.2 Facetime kanye nekhamera yangemuva enezici ezifana ne-iSight esivumela ukuthi siqophe amavidiyo angu-1080p nama-megapixel afika kwangu-5.
Uma sihlaziya ukuthi iyini i-iPad Mini 2, sithola ubuchwepheshe obuthuthuke ngokuphelele obusebenzisa ukuxhumana kwenethiwekhi yeselula okufika ku-4G kanye nezinhlelo zokusebenza ezingaphezu kwezinkulungwane ezingamakhulu amahlanu ebhange lohlelo lokusebenza lwe-Apple elaziwa nge-App Store.
iPad Mini 3
Iwukucaciswa kwalokho okwaziwa ngesizukulwane sesithathu futhi yakhululwa ngo-2014. Inesikrini esingu-7,9 inch kanye neprosesa ye-A7. Yini eyenza isebenze kahle futhi isebenze kahle uma ikhombisa okulalelwayo nokubonwayo. Njengeyangaphambili, iyini i-iPad mini 3, basethula ngamakhamera amabili asebenza ngendlela efanayo neyandulelayo.
Isizukulwane sesithathu i-iPad Mini isinika lokho okwaziwa nge-Touch ID, okuwukufakwa kwesistimu yokuphepha yezigxivizo zeminwe. Mayelana nesinqumo esisithola kule thebhulethi, siyefana ne-Mini 2 yamaphikseli angu-2048 x 1536 anobukhulu obungu-326 dpi.
iPad mini 4
Yisibuyekezo esethulwa ngo-2015 futhi sisinika isikrini esingu-7,9-intshi ukuze sifinyelele isinqumo esingu-2048 x 1536 nge-visual density engu-326 dpi. Mayelana nephrosesa sibona inguquko mayelana nokuthi iyini i-iPad 3 njengoba isebenza nesizukulwane sesi-7 kanti isizukulwane sesine sisuka ku-A8.
iPad Pro
Yethulwa ngo-2015 emcimbini okhethekile wakwa-Apple, lokhu ngoba kwethulwa imikhiqizo ehlukene ekhuphule izinga kanye nesistimu yokuphelela abayiphakamisayo noma eyethulwa ngaphakathi kwe-Apple.
I-iPad Pro eyethulwa ngo-2017 iboniswe ngesikrini esivuselelwe ngokuphelele esingu-10,5 amayintshi no-12,9. Lokhu kusilethela izethulo ezimbili ezinkulu kakhulu zokuthi iyini i-iPad eyaziwa emakethe kuze kube manje.
Inesixazululo esingu-2732 x 2048 dpi, nalesi sizukulwane esisha esethulwa kulokho okuyi-iPad sisinika amandla okungenani angama-64 Gigabytes afika ku-1 Terabyte.
Bese sikushiyela ividiyo yesevisi eyenziwa yi-Apple ukwethula lo mkhiqizo omusha emakethe futhi igcwele intuthuko yezobuchwepheshe ebonise ubuso obusha bomhlaba wezobuchwepheshe.
I-iPad 2020
Yize isizukulwane esisha sonyaka ka-2020 singakathulwa emakethe mayelana nalokho esikwaziyo ngokuthi iyini i-iPad. Ngokusho kwabahlaziyi abasebenza ngaphakathi kwenhlangano ye-Apple, i-conglomerate yezobuchwepheshe izosethula ngezinguqulo ezimbili zalokho esizokwazi njenge-iPad 2020.
Eyokuqala izobonakala ngokwethula isikrini esingu-10,8-intshi kanti eyesibili izoba yimodeli ehlangene kancane enamayintshi angu-9 kuphela. Lesi sesibili ngokusho kukaMing-Chi Kuo, isisebenzi se-Apple, sizongena esikhundleni senguqulo ye-Mini yalokho okuyi-iPad.
Ngokwemithombo esemthethweni, ukwethulwa kwe-Mini kuzomenyezelwa ngonyaka ozayo, 2021. Ngakho-ke umbono uwukuthi i-iPad Pro entsha izomenyezelwa maphakathi noma ekupheleni kuka-2020.
Esinye sezici ezishukumisa kakhulu lokhu kukhishwa okusha intuthuko yezobuchwepheshe esingayithola kule nguqulo entsha yokuthi iyini i-iPad. Kunenkulumo ethi i-Apple ifake isizukulwane se-fusion chip eyaziwa nge-A12, esivumela thina njengabasebenzisi be-Apple ukuthi sigcine isibuyekezo esiqhubekayo ngokukhishwa kwe-Apple.
Ngendlela efanayo, sizothola i-RAM enamandla kakhulu futhi esebenza kahle ukuze ihlangabezane nezidingo zethu, lokhu kuhumusha njengokunyakaza okunengqondo kakhulu ngaphakathi kwezisekelo ze-Apple, nokho, lesi sibuyekezo se-RAM asiqinisekiswanga yinoma iyiphi into yangaphakathi ye-conglomerate.
Yize silinde lokhu kwethulwa, thina bathandi bobuchwepheshe siyazi ukuthi i-Apple kusukela isisekelo sayo ibiyisithonjana sobuhle, i-avant-garde futhi, ngaphezu kwakho konke, ikhwalithi, ngakho-ke sincoma ukuthi uqaphele le nhlangano ngesikhathi sokwethulwa. , ngoba lokhu kungenye yezilindelwe kakhulu onyakeni
