Vala isikhangiso

Uma sithi umehluko phakathi kwe-iPad yokuqala ne-iPad 2 ubungemkhulu kakhulu, khona-ke singasho ngehaba elincane ukuthi isizukulwane sesibili nesesithathu zicishe zifane. Noma kunjalo, i-iPad entsha iphinda iya esihogweni, futhi eCupertino babukele nje izigidi zamarandi zitheleka esikhwameni sabo. Ngakho-ke yini eyenza "i-iPad entsha", njengoba i-Apple ibiza kanjalo, ikhetheke kangaka?

Ibukeka ifana ne-iPad 2 ngokuya ngesivinini, ngakho-ke ayinamandla kakhulu "ekuthinteni kokuqala", kodwa inento eyodwa okungekho noyedwa owandulelayo, empeleni akukho neyodwa yemishini encintisanayo, engaziqhayisa - isibonisi seRetina. . Futhi uma sengeza kulokho ubuciko bokuthengisa be-Apple, obuvele buqinisekise ukuthi lena i-iPad entsha oyifunayo, khona-ke ngeke simangale ukuthi yathengiswa ezinsukwini ezine zokuqala. izigidi ezintathu izingcezu.

I-iPad yesizukulwane sesithathu iyaqhubeka nokuvela kwayo, okufanele nakanjani ukunakwa…

Ukubuyekezwa kwevidiyo emfushane

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Ngaphandle, ngaphakathi

Njengoba sekushiwo, ekuqaleni awukwazi ukuhlukanisa i-iPad entsha nesizukulwane sangaphambilini. Idizayini iyafana ngempela, kodwa ukuze i-Apple yakhe ibhethri elikhudlwana emzimbeni wethebhulethi entsha, kwakudingeka iyekethise, noma ngokunqikaza, ngendlela yokwenyuka okuncane kokuqina nesisindo. Ngakho-ke i-iPad entsha iyizingxenye eziyisithupha eshumini zemilimitha ukujiya futhi 51 amagremu esindayo ukwedlula eyandulelayo, okusebenza inguqulo ye-Wi-Fi, inguqulo 4G isisindo 61 amagremu. Nokho, iqiniso liwukuthi ekusebenziseni okuvamile ngeke uwubone umehluko. Umehluko wokuqina awubonakali, noma ngabe ubeka womabili amadivaysi eduze komunye nomunye, futhi ngeke uqaphele umehluko omkhulu ngesisindo. Uma uthola izandla zakho ku-iPad 2 ne-iPad entsha ngaphandle kokwazi ukuthi iyiphi, cishe ngeke ukwazi ukuzihlukanisa ngesisindo sazo. Ngesikhathi sokuhlolwa kwethu, amagremu angamashumi amahlanu nanye awazange abe nandaba ngisho nangesikhathi sokusetshenziswa isikhathi eside.

Emandleni e-iPad entsha, kwenziwe izinguquko zemvelo ethe ukubakhudlwana. Njengoba bekulindelekile, iphrosesa entsha yafika. Umlandeli we-chip ye-A5 ubizwa nge-A5X. Kuyi-dual-core processor evalwe ku-1 GHz eneyunithi yezithombe ezine-quad-core. I-iPad entsha nayo inememori yokusebenza ephindwe kabili, isuka ku-512 MB iye ku-1 GB. Kukhona ne-Bluetooth 4.0 ne-Wi-Fi 802.11a/b/g/n.

Inani eliphindwe kabili le-RAM lizodlala indima ebalulekile ngokuhamba kwesikhathi. Esixazululweni esinikeziwe, lokhu kuyisidingo, njengoba i-iPad kufanele igcine idatha eningi enkumbulweni yayo. Nokho, ngaphezu kwakho konke, kuzovumela ukusetshenziswa kwezinhlelo zokusebenza ezinzima kakhulu, ezivelayo futhi ezizoqhubeka nokuvela, ngezinga elikhulu kakhulu. Ekugcineni, kungenzeka ukuthi ezinye zizohloselwa ithebhulethi yesizukulwane sesithathu kuphela, imodeli yangaphambilini ayinawo amandla okwanele e-RAM. Inani layo, ngombono wami, esinye sezizathu eziyinhloko zokuthenga i-iPad entsha.

Kodwa emuva ku-processor - igama elithi A5X liphakamisa ukuthi ithwala okuthile okuvela ku-chip ye-A5, okuyiqiniso. I-dual-core processor efanayo isasele, okuwukuphela koshintsho kungxenye yehluzo, lapho kukhona ama-cores amane esikhundleni samabili. Lokhu kumane nje kuwukuziphendukela kwemvelo okuncane, okungalethi ngisho nokukhula okuphawulekayo kokusebenza, noma kunalokho ongakuqaphela ngesikhathi sokusetshenziswa okuvamile. Ngaphezu kwalokho, i-iPad 2 isivele isebenze ngokukhulu ukushesha, futhi besingekho isikhala esiningi sokusheshisa uhlelo.

Isibonisi se-Retina sithatha amandla amaningi ngokwaso, ngakho-ke ngeke ubone izinguquko uma kuqhathaniswa ne-iPad 2 lapho wethula izinhlelo zokusebenza noma uvula idivayisi ngokwayo. Izinzuzo ze-chip entsha zizobonakala ikakhulukazi kuhluzo, isibonelo, imidlalo izosebenza kahle ngisho nasekulungisweni okuphezulu, uma kungenjalo ngokushelela, futhi izobukeka imangalisa ku-Retina. Lapho obone khona ukudlikiza noma ukugodola ngezikhathi ezithile ku-iPad 2, kufanele zinyamalale ku-iPad yesithathu.

Njengoba kunjalo ngamadivayisi afanayo, isikhala esiningi sangaphakathi sigcwaliswa ibhethri. Ngisho nasesizukulwaneni sesithathu, i-Apple iqinisekisa ukuqina okufanayo njenge-iPad 2, futhi njengoba ithebhulethi entsha idinga amandla engeziwe ukuze isebenze (kungaba ngenxa ye-A5X noma isibonisi se-Retina), bekufanele bathole isisombululo ku-Cupertino ukuze bathole okufanayo. isikhala ibhethri elinamandla kakhulu. Lokhu bakwenze kahle kakhulu lapho bekhulisa umthamo webhethri ngamaphesenti angama-70 kuya ku-11 mA. Ngaphandle kwezinguquko ezibalulekile kubukhulu nesisindo, lokhu kusho ukuthi onjiniyela bakwa-Apple bakhuphule ukuminyana kwamandla ezingxenyeni ngazinye zebhethri le-lithium-polymer.

Ngenxa yalokhu, i-iPad entsha ngempela ihlala cishe amahora ayi-10 uma ixhunywe ku-Wi-Fi namahora angu-9 uma usebenzisa amanethiwekhi e-4G. Yiqiniso, kuya ngokuthi uyisebenzisa kanjani i-iPad, ukuthi usetha kanjani ukukhanya kwesibonisi, njll. Ukuhlolwa okwenziwe kubonise ukuthi i-Apple ngokwesiko yenza ihaba le datha cishe ngehora, noma kunjalo, ukukhuthazela kuhlala kungaphezu kokuhloniphekile, ngakho-ke akukho lutho. ukukhononda ngakho. Ngakolunye uhlangothi, ibhethri elinamandla kakhulu nalo linobubi balo, njengoba kuthatha isikhathi eside ukushaja. Ekuhloleni kwethu, ukushaja okugcwele kuthathe cishe isikhathi esiphindwe kabili njenge-iPad 2, okungukuthi amahora angu-6.

Isibonisi se-retina, ukuziqhenya kwenkosi

Esinye sezizathu eziyinhloko zokuthi kungani ibhethri kufanele libe nomthamo ophakeme kakhulu isibonisi se-Retina. Leso sibonakaliso esimangalisayo se-Retina i-Apple esibukisa ngayo ezikhangisweni zayo futhi okukhulunywa ngaso futhi kubhalwe ngaso kakhulu. Ama-odes abhalwe esibukweni se-iPad entsha angase abonakale eyihaba, kodwa uze uwazame, cishe ngeke uqonde. I-Apple ngempela inokuthile okufanele iqhoshe ngakho lapha.

Ikwazile ukulingana nokulungiswa okumangalisayo kwamaphikseli angu-10 x 2048 kusibonisi esine-diagonal engaphansi kwamayintshi angu-1536, okungekho idivayisi eqhudelanayo engaziqhayisa ngayo. Nakuba ine-pixel density ephansi kune-iPhone 4/4S, amaphikseli angu-264 ngentshi ngayinye ngokumelene namaphikseli angu-326, isibonisi se-Retina ye-iPad sibukeka simangalisa, kangcono nakakhulu. Ngenxa yokuthi ujwayele ukubheka i-iPad ukude, lo mehluko uyasulwa. Ukuze ngiqhathanise nje, ngithanda ukwengeza ukuthi i-iPad entsha inenani lamaphikseli eliphindwe kathathu kune-MacBook Air engu-XNUMX-intshi kanye nenani eliphindwe kabili lamathelevishini e-Full HD, amakhulu ngokuphindaphindiwe.

Uma kukhona okungenza abanikazi bethebhulethi ye-Apple yesizukulwane sesibili bashintshele ku-iPad entsha, isibonisi. Inani lamaphikseli aphindwe kane liyabonakala. Ifonti ebushelelezi kakhudlwana izokwamukelwa ikakhulukazi abafundi, abangeke balimaze amehlo abo kakhulu ngisho nangemva kokufunda ezinye zezincwadi isikhathi eside. Ukulungiswa okuphezulu kanye nokukhanyisa okungemuva okuthe xaxa kuthuthukise ukufundeka kwesibonisi elangeni, nakuba i-iPad isenayo imikhawulo lapha.

Izinhlelo zokusebenza ze-iPhone ezinwetshiwe nazo zibukeka ngcono kakhulu ku-iPad entsha. Uma unohlelo lwe-iPhone olufakwe ku-iPad yakho olungalungiselelwanga ukulungiswa kwe-iPad, ungalulula, vele ngokulahleka kwekhwalithi. Ku-iPad 2, izinhlelo zokusebenza ezinwetshiwe ngale ndlela bezingasebenzi neze noma zijabulise iso, nokho, lapho sithola ithuba lokuzama inqubo efanayo ku-iPad entsha, umphumela waba ngcono kakhulu. Izinhlelo zokusebenza ze-iPhone ezikhulisiwe zazingasenaphikiseli kakhulu (empeleni zazinesixazululo esiphindwe kane se-iPad 2) futhi zibukeka ngokwemvelo. Kusuka kude, sibe nenkinga yokuhlukanisa ukuthi ngabe i-iPhone noma uhlelo lokusebenza lwe-iPad lomdabu. Kuyiqiniso ukuthi zonke izinkinobho nezilawuli zinkulu ngokuzumayo kunokuvamile ku-iPad, kodwa uma singekho isidingo, uzulisa isandla sakho phezu kwayo.

Idatha, idatha, idatha

Kubasebenzisi baphesheya kwezilwandle, i-iPad inokunye okukhangayo okukhulu, nakuba ingabalulekile kangako endaweni yethu - ukusekelwa kwamanethiwekhi esizukulwane sesine. Zithandwa kakhulu lapha eMelika, lapho usungakwazi ukusefa nge-iPad entsha ngenxa ye-LTE, enikeza ukudluliswa kwedatha okushesha kakhulu kunenethiwekhi ye-3G. E-US, i-Apple iphinde yanikeza izinhlobo ezimbili zama-iPads - eyodwa eye-opharetha i-AT&T enye eye-Verizon. Emhlabeni wonke, isizukulwane sesithathu sethebhulethi ye-apula ihambisana namanethiwekhi e-3G HSPA+.

Asikwazanga ukuhlola i-LTE ngezizathu ezisobala, kodwa siye sahlola uxhumano lwe-3G, futhi sazuza imiphumela ethakazelisayo. Lapho sihlola isivinini sokuxhuma ngenethiwekhi ye-3G ye-T-Mobile, sizuze cishe izinombolo eziphindwe kabili ku-iPad entsha uma kuqhathaniswa ne-iPad 2. Ngenkathi silande ngesivinini esimaphakathi esingu-5,7 MB ngesekhondi kusukela esizukulwaneni sesibili, sikhuphuke safinyelela ku-9,9 MB ngomzuzwana ngesizukulwane sesithathu, okusimangaze kancane. Ukube ukusabalala kwejubane elinjalo bekutholakala kulo lonke izwe lethu, besingeke size sikhononde kangako ngokungabikho kwe-LTE. I-iPad entsha ingaphinda yabelane nge-inthanethi futhi iphenduke i-Wi-Fi Hotspot, nokho akukenzeki okwamanje ngaphansi kwezimo zaseCzech. (Ibuyekezwa ngo-Ephreli 12: I-T-Mobile isivele yenza ukusebenzisa ifoni njengemodemu.)

ikhamera

Njenge-iPad 2, isizukulwane sesithathu sinepheya lamakhamera - enye ingaphambili, enye ngemuva. Engemuva isanda kubizwa nge-iSight futhi iza nama-optics angcono kakhulu. Ikhamera enama-megapixel amahlanu, izingxenye zayo ezisekelwe ku-iPhone 4S, ikuvumela ukuthi uthwebule ividiyo ku-1080p, ingakwazi ukuyimisa futhi igxile ngokuzenzakalelayo lapho uthatha izithombe, futhi mhlawumbe ibone ubuso, ngokusho ukuthi ilungisa ukuchayeka. Uma kunesidingo, i-iPad entsha ingakha izithombe ezisezingeni eliphezulu, kodwa umbuzo wukuthi ngabe lesi yisizathu esenza ukuthi uthenge idivayisi enjalo. Phela, ukugijima endaweni ethile ngedivayisi engama-intshi ayishumi nokuthatha izithombe cishe akuyona into wonke umuntu angafuna. Nokho, akukho ukuphikisana ngokumelene nokunambitha...

Futhi uma kukhulunywa ngokuqopha, ividiyo evela ku-iPad entsha ibukhali ngokuphawulekayo. Ukuthwebula izikhathi eziyigugu. Sekukonke, i-iPad yesithathu inikeza imiphumela engcono kakhulu yesithombe nevidiyo kunesizukulwane sangaphambilini, kodwa, njengoba bese ngibonisile, mina ngokwami ​​ngiyakungabaza ukusetshenziswa okuvamile kwe-iPad njengekhamera.

Ikhamera yangaphambili nayo isishintshile igama, manje isibizwa nge-FaceTime, kodwa ngokungafani nezakwabo ngemuva, iyafana naleyo eku-iPad 2. Lokhu kusho ukuthi ikhwalithi ye-VGA kuphela okufanele isetshenziselwe amakholi wevidiyo, nakuba mhlawumbe ikhamera yangaphambili iyona efanele ukuthuthukiswa. Izingcingo zevidiyo zingaba umsebenzi ovame kakhulu kunokuthatha izithombe. Ngaphezu kwalokho, ingasiza insizakalo ye-FaceTime, i-Apple eyigqamisa njalo ezikhangisweni zayo, kodwa angiqiniseki ngokusetshenziswa kwayo okubalulekile. Ngamafuphi, kuyihlazo ukuthi sinekhamera kuphela enesinqumo se-VGA ngaphambili.

Kwesokunxele, izithombe ezisuka ku-iPad entsha, ngaphakathi, izithombe zithola umbala oluhlaza okwesibhakabhaka. Ngakwesokudla, isithombe esivela ku-iPhone 4S, isethulo sombala sinethoni efudumele (ephuzi). Izithombe ezisuka ngaphandle zinombala ofanayo wokuhumusha, ngaphandle komehluko obalulekile wemibala.

Ungalanda izithombe zesampula ezincishisiwe nevidiyo lapha.

Amandla. Kwanele?

Izingxenye eziningi ze-iPad zikhula kancane kancane ngesizukulwane ngasinye - sinephrosesa enamandla kakhulu, isibonisi se-Retina, ikhamera erekhodiwe nge-HD Egcwele. Kodwa-ke, kusele ingxenye eyodwa ecishe ifane kusukela esizukulwaneni sokuqala, futhi leyo umthamo wokugcina. Uma ukhetha i-iPad entsha, uzothola izinguqulo ezingu-16 GB, 32 GB kanye no-64 GB.

Yonke into ezungezile iyanda ngokwesikhala esisetshenziswa - izithombe, amavidiyo, izinhlelo zokusebenza - futhi yonke into manje ithatha isikhala isikhala esiningi. Ngokuqondakalayo, uma unesibonisi esinokulungiswa okuphezulu kwe-Retina, izinhlelo zokusebenza ezilungiselelwe sona zizoba zikhudlwana. Ngenxa yekhamera ethuthukisiwe, ngisho nezithombe zizoba zinkulu kakhulu kunesizukulwane sangaphambilini kanye nevidiyo ye-Full HD, lapho umzuzu wokurekhoda udla u-150 MB ingasaphathwa.

Nokho, ukonga isikhala kuvidiyo nasezithombeni ngeke kusize. Ngaphandle kokungabaza, imidlalo efuna ngokusobala izothatha isikhala esiningi. I-Infinity Blade II enjalo icishe ibe ngu-800 MB, uMjaho Wangempela 2 ngaphezu kuka-400 MB, nezinye izihloko zegeyimu ezinkulu ziphakathi kwalezi zinombolo. Uma sibala ngokuqhubekayo, sinevidiyo eyimizuzu eyisithupha (1 GB), umtapo wolwazi ogcwele izithombe kanye nemidlalo eminingana efuna kakhulu ethatha cishe amagigabhayithi angu-5. Bese sifaka amaphakheji adumile e-iLife ne-iWork avela ku-Apple, ahlanganisa kufika ku-3 GB, landa ezinye izinhlelo zokusebenza ezidingekayo, engeza umculo futhi sesivele sihlasela umkhawulo we-16 GB we-iPad. Konke lokhu ngolwazi lokuthi ngeke sithathe enye ividiyo, ngoba akukho lapho singayigcina khona.

Uma sizibuka ngempela futhi sixoxa ngakho konke okuqukethwe esikufaka ku-iPad futhi sihlole ukuthi siyakufuna ngempela/siyakudinga lapho, singakwazi ukudlula ngokuhlukile kwe-16 GB, kodwa ngokwami ​​​​ngokwami ​​​​ngithambekele kakhulu eqinisweni lokuthi 16 I-GB ayisaneli umthamo owanele we-iPad. Phakathi nokuhlolwa kweviki, ngagcwalisa inguqulo engu-16 GB ngaphandle kwezinkinga, futhi ngagwema ngokuphelele umculo, ngokuvamile othatha amagigabhayithi amaningana. Uma ungenaso isikhala esanele ku-iPad yakho, kuyacasula futhi uma ubuyekeza izinhlelo zokusebenza ezinkulu lapho isistimu ingakwazi ukuvula isikhala futhi yenqaba ukuzilanda.

Ngicabanga ukuthi esizukulwaneni esilandelayo, ukwandisa umthamo kuzoba yisinyathelo esingenakugwemeka, kodwa okwamanje kufanele silinde.

Imishini yesoftware

Mayelana nesistimu yokusebenza, akukho lutho olusimangazayo ku-iPad entsha. Ithebhulethi iza ejwayelekile ne-iOS 5.1, esesivele siyijwayele. Umsebenzi omusha ngokuphelele uwukubizelwa kwezwi kuphela, okuwukuthi, ikhasimende laseCzech ngeke lisebenzise, ​​okungukuthi, licabanga ukuthi alibizi i-iPad ngesiNgisi, isiJalimane, isiFulentshi noma isiJapane (ikhibhodi ehambisanayo kufanele isebenze). Noma kunjalo, ukubizela kusebenza kahle kakhulu, futhi singathemba kuphela ukuthi ngokuhamba kwesikhathi kanye no-Siri bazobona ukwenziwa kwasendaweni kwe-Czech. Okwamanje, kuzodingeka sibhale amagama ngesandla.

I-Apple isivele ihlanganise konke okuthakaselayo ngezinhlelo zayo zokusebenza - i-iPhoto iphatha izithombe, ividiyo ye-iMovie futhi iGarageBand idala umculo. Ngisho neGarageBand ithole imisebenzi eminingana emisha ethokozisayo ethuthukisa ulwazi lokudala umculo wakho futhi nezimfundamakhwela zangempela zingawina. Kanye nezinhlelo zokusebenza zehhovisi Amakhasi, Izinombolo kanye ne-Keynote, sinamaphakheji amabili okudala nokuhlela okuqukethwe, okwenza kube sobala ukuthi i-Apple ayifuni ukuthi i-iPad ibe idivayisi yabathengi kuphela. Futhi kuyiqiniso ukuthi ithebhulethi ye-apula isiba idivayisi eyinkimbinkimbi kakhulu kunalokho eyayiyikho ekuqaleni kwayo, lapho yayingakwazi ngisho nokwenza izinto eziningi. Ngamafuphi, ikhompuyutha ayisesona isidingo sayo yonke imisebenzi, ungadlula nge-iPad kuphela.

Izesekeli

Uma kuziwa ezesekeli, ngokuqinisekile uzocabanga mayelana nokupakishwa lapho ushintsha ubukhulu. Umehluko wokuqina mncane impela, ngakho-ke iningi lamacala alingana ne-iPad 2 kufanele futhi lilingane ne-iPad entsha. I-Smart Covers yasekuqaleni ilingana no-XNUMX%, kodwa ngenxa yokushintsha kwe-polarity yamagnetic, kwezinye izimo kube nezinkinga zokuvuka nokubeka ithebhulethi ukulala. Kodwa-ke, i-Apple inikeza ukushintshana kwamahhala kwesiqephu esisha. Siyazi kokwethu ukuthi, ngokwesibonelo, amaphakheji abuyekezwe ngaphambilini Choiix Vuka Folio ilingana njengegilavu ​​ngisho naku-iPad yesizukulwane sesithathu, futhi kufanele ifane nakwezinye izinhlobo.

Inkinga eyodwa evele nge-iPad entsha nayo ihlobene kancane nokupakishwa. Labo abasebenzisa i-iPad ngaphandle kokuvikelwa, okungukuthi ngaphandle kwekhava ngemuva kwethebhulethi, baqale ukukhononda ngokuthi i-iPad entsha iyashisa. Futhi ngempela, i-iPad yesizukulwane sesithathu ibonakala ishisa kakhulu kunokwandulelayo. Okuyinto, nokho, eqondakala ngokuphelele uma sicabangela amandla ewafihlayo nokuthi ipholisa kanjani. Ayikho ifeni esebenzayo. Ngisho nangesikhathi sokuhlolwa kwethu, i-iPad yafudumala izikhathi ezimbalwa, ngokwesibonelo phakathi nomdlalo onzima kakhulu, kodwa ngokuqinisekile hhayi ngezinga elingabekezeleleki, ngakho-ke kwakusengenzeka ukusebenza nayo ngaphandle kwezinkinga.

Isinqumo

I-iPad entsha iyaqhubeka nomkhuba osunguliwe futhi ingcono kuneyandulelayo. Kodwa-ke, akufanelekile ukushintshela kuwo wonke umuntu, futhi futhi, isizukulwane sesithathu soguquko asikho. Kungcono kakhulu ukuphakamisa ubuso be-iPad 2, okushelela ama-kinks namaphutha amaningi. Inketho elula cishe kuzoba yilabo abangakabi umnikazi we-iPad futhi sebezoyithenga. Kubo, isizukulwane sesithathu siphelele. Kodwa-ke, abanikazi bemodeli yangaphambilini cishe bazobe bebhekile, isibonisi esingcono, kabili i-RAM kanye ne-intanethi esheshayo ingase ilinge, kodwa namanje akwanele ukufaka idivayisi engakafiki ngisho nonyaka ubudala.

I-iPad entsha ingathengwa emiqheleni engu-12 yenguqulo ye-Wi-Fi engu-290 GB iye emiqhele engu-16 yenguqulo engu-19 GB Wi-Fi + 890G, ngakho kukuwo wonke umuntu ukuthi anqume ukuthi kufanelekile ukuyibuyekeza. Ngisho nabasebenzisi abasha akudingeki bafune ithebhulethi entsha ngazo zonke izindleko, ngoba i-Apple igcine i-iPad 64 ithengisiwe Nokho, ithengiswa kuphela ngenguqulo engu-4 GB yemiqhele eyi-2 kanye ne-16 ngokulandelanayo.

Sengiphetha, ngingathanda ukunikeza iseluleko esisodwa: uma unquma phakathi kwe-iPad 2 ne-iPad entsha futhi awukakasiboni isibonisi esimangalisayo se-Retina, ungasibheki nokusibheka. Cishe ubengakunqumela.

Uhlu oluphelele lwama-iPads amasha lungatholakala, isibonelo, ezitolo Qstore.

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Photo: UMartin Doubek

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