Tun daga farkon kwamfutar tafi-da-gidanka ta farko, kadan bayan shekaru 40 sun shude. A wannan lokacin, wannan dabarar ta shiga rayuwarmu sosai, kuma mai siye mai siye da sikeli kawai a idanun yawancin gyare-gyare da alamu na na'urorin wayar hannu daban-daban. Laptop, netbook, ultrabook - me zaba? Zamuyi kokarin amsa wannan tambayar ta hanyar kwatanta nau'ikan nau'ikan kwamfyuta masu iya ɗaukar zamani - kwamfyutoci da ɗamara.
Bambance-bambance tsakanin kwamfyutan cinya da ultrabook
Dukkanin kasancewar kwamfyutocin da za'a iya amfani dasu a tsakanin masu haɓaka wannan fasahar akwai gwagwarmaya tsakanin halaye biyu. A gefe guda, akwai sha'awar kawo kwamfutar kwamfutar tafi-da-gidanka a matsayin kusan-wuri dangane da kayan aiki da damar zuwa PC mai tsayawa. Yana adawa da sha'awar samun mafi kyawun motsi na na'ura mai ɗaukar hoto, koda kuwa a lokaci guda ƙarfinsa ba ya da yawa. Wannan rikice-rikice ya haifar da gabatar da na'urori masu amfani kamar su Ultrabooks tare da kwamfyutocin zamani. Yi la'akari da bambance-bambance tsakanin su dalla dalla dalla.
Bambanci 1: Gaskiya Tsarin Gaskiya
Kwatanta nau'ikan kwamfyutocin kwamfyutoci da kayan aikin allo, yana da farko ya zama dole ya zauna kan irin waɗannan sigogi kamar girma, kauri da nauyi. Sha'awa don ƙara ƙarfin iko da ƙarfin kwamfyutocin kwamfyuta ya haifar da gaskiyar cewa sun fara samun ƙara girman masu girma. Akwai samfurari masu ɗauke da allon allo 17 inci ko sama da haka. Dangane da haka, sanya jakar faifai, abin hawa don karanta diski na gani, batir, da kuma musayar wasu na'urori, na bukatar sarari da yawa kuma yana tasiri da girman kwamfyutocin. A matsakaici, kauri daga cikin manyan kwamfyutocin da suka shahara shine 4 cm, kuma nauyin wasu daga cikinsu na iya wuce kilo 5.
La'akari da yanayin factor na wani ultrabook, kana bukatar ka biya kadan da hankali ga tarihin abin da ya faru. Dukkanin sun fara ne da cewa a cikin 2008 Apple ya ƙaddamar da kwamfyutar tafi-da-gidanka na MacBook Air-matsananci, wanda ya haifar da hayaniya sosai a tsakanin kwararru da sauran jama'a. Babban mai fafatawarsu a kasuwa - Intel - ya sanya masu haɓakawa don ƙirƙirar wani zaɓi da ya cancanci wannan ƙirar. A lokaci guda, matakan da aka kafa don irin wannan dabara:
- Weight - kasa da kilogiram 3;
- Girman allo - ba fiye da inci 13.5 ba;
- Lokacin farin ciki - ƙasa da 1 inch.
Intel kuma ya yi rajista alamar kasuwanci don irin waɗannan samfuran - ultrabook.
Saboda haka, ultrabook shine kwamfyutan cinya mai matsanancin ra'ayi daga Intel. A cikin yanayin sa, duk abin da ake nufi shine don cimma iyakar ƙarfin aiki, amma a lokaci guda ya kasance mai ƙarfi da dacewa da na'urar ga mai amfani. Don haka, nauyi da girmanta idan aka kwatanta da kwamfyutar tafi-da-gidanka suna da ƙananan raguwa. Wannan na gani yayi kamar haka:
Don samfuran yanzu, girman allo zai iya kasancewa daga inci 11 zuwa 14, kuma matsakaicin kauri baya wuce santimita 2. Yawan nauyin ultrabooks yawanci yakankai kusan kilo daya da rabi.
Bambanci 2: Kaya
Bambance-bambance a cikin hikimar na'urori suma suna tantance banbanci a cikin kayan aikin kwamfyutan kwamfyutoci da ultrabook. Don cimma ƙirar na'urar da kamfanin ya saita, masu haɓaka dole su warware waɗannan ayyukan:
- CPU sanyaya. Saboda yanayin matsanancin-bakin ciki, ba shi yiwuwa a yi amfani da tsarin tsaftataccen tsari a cikin matsanancin yanayin. Saboda haka, babu masu sanyaya hannu. Amma, don kada processor ɗin yayi zafi, ya zama dole a rage ƙarfin sa sosai. Saboda haka, ultrabooks suna da ƙarancin cikawa a cikin aikin zuwa kwamfyutocin.
- Katin bidiyo Iyaka akan katin bidiyo suna da dalilai iri ɗaya kamar wanda ya shafi processor. Sabili da haka, a maimakon su, ultrabooks suna amfani da guntun bidiyo da aka sanya kai tsaye a cikin processor. Powerarfinsa ya isa sosai don aiki tare da takardu, hawan Intanet da wasanni masu sauƙi. Koyaya, gyara bidiyo, aiki tare da masu zane mai hoto mai nauyi ko wasa wasanni masu rikitarwa akan allon ultrabook zasu kasa.
- Hard drive Ultrabooks na iya amfani da rumbun kwamfyuta-inch 2.5, kamar yadda a cikin kwamfyutocin yau da kullun, duk da haka, galibi basu cika biyan bukatun kauri na yanayin na'urar ba. Saboda haka, a halin yanzu, masu kirkirar wadannan na’urorin sun kammala aikin SSD dinsu. Su ne m a cikin size kuma suna da yawa mafi girma sauri idan aka kwatanta da classic wuya tafiyarwa.
Loading tsarin aiki a kansu yana ɗaukar fewan mintuna kaɗan. Amma a lokaci guda, SSDs suna da iyaka masu iyaka akan adadin bayanan da suke ciki. A matsakaici, ƙarar da aka yi amfani da shi a cikin injim ɗin ultrabooks bai wuce 120 GB ba. Wannan ya isa ya shigar da OS, amma kadan yayi adadi bayanai. Sabili da haka, ana amfani da haɗin gwiwa na SSD da HDD. - Baturi Wadanda suka kirkira matattarar jarin zamani sun dauki na'urar su kamar yadda zasu iya yin aiki na dogon lokaci ba tare da tushen karfin iko ba. Koyaya, a aikace wannan har yanzu ba a gano hakan ba. Matsakaicin rayuwar batir bai wuce awa 4 ba. Kusan wannan adadi don kwamfyutocin. Kari akan haka, ultrabooks suna amfani da batirin da baya cirewa, wanda zai iya rage kyan wannan na'urar ga masu amfani da yawa.
Jerin bambance-bambance a cikin kayan masarufi bai ƙare a wurin ba. Ultrabooks ba su da faifan CD-ROM, mai sarrafa Ethernet, da wasu musaya. Yawan mashigai na USB ke raguwa. Za a iya zama ɗaya ko biyu.
Akan kwamfutar tafi-da-gidanka, wannan kayan yana da wadatar gaske.
Lokacin sayen sikandirin ultrabook, dole ne kuma ka lura cewa, ban da baturin, sau da yawa babu yiwuwar maye gurbin processor da RAM. Sabili da haka, a cikin hanyoyi da yawa wannan na'urar ta zamani ce.
Bambanci 3: Farashi
Sakamakon bambance-bambance da aka samu a sama, kwamfyutocin kwamfyutoci da kayan aiki na zamani suna cikin nau'ikan farashin daban. Idan aka kwatanta kayan aikin na'urori, zamu iya yanke hukuncin cewa yakamata a sami isasshen amfani ga mai amfani da shi. Koyaya, a zahiri, wannan ba komai bane. Laptops farashin kan matsakaita rabin farashin. Wannan shi ne saboda dalilai masu zuwa:
- Yin amfani da SSD-drives ultrabooks, waɗanda suke da tsada sosai fiye da rumbun kwamfutarka na yau da kullun;
- An yi amfani da yanayin ultrabook na aluminum mai ƙarfi, wanda kuma ke shafar farashin;
- Yin amfani da fasahar sanyaya mafi tsada.
Muhimmin sashi na farashin shine asalin hoton. Wani mai salo mai salo da kyakkyawa zai iya jituwa da hoton mutum mai kasuwancin zamani.
Ta tattarawa, zamu iya yanke hukunci cewa kwamfyutocin zamani suna ƙara maye gurbin PCs masu tsayi. Har ma akwai samfurori da ake kira kwamfutar hannu waɗanda ba a amfani da su azaman na'urori masu ɗaukuwa. Wannan alkuki yana karuwa da karfin gwiwa ta hanyar amfani da karfin gwiwa. Waɗannan bambance-bambance ba ya nufin cewa irin nau'in na'urar ta fi dacewa da wani ba. Wanne ya fi dacewa ga mabukaci - ya wajaba ga kowane mai siyarwa ya yanke hukunci daban, bisa bukatun su.
