Yintoni na ke e-ncwadi?

Kule mihla, inkqubela likhokela inkqubela yaye sele yafika iphepha. Ibinzana elithi "E-book 'ukuza kuthi ga ngoku, akumangalisi. Ngaphezu koko, ezi zixhobo inxalenye ngamandla yobomi bethu. Kuba abantu abaninzi nje awukwazi ukucinga ubukho babo ngaphandle kokufunda intsimbi elektroniki data buoys kulwandle yobomi. Bona bakhululekile ukuba umboleki kwindawo yokuqala kuba memory esiqinileyo, ngoko uyakwazi ukugcina inani elikhulu leencwadi kunye namaxwebhu kwiphakati eyodwa. Ubunzima akazange ngaphezulu 200-250 grams, nesigxina ithatha iiyure ezininzi ukufunda, ukuze ubenakho ukuthatha i-ncwadi, okanye, njengoko Wawabizela uninzi lolutsha lwanamhlanje, umfundi de uhambo olude.

Ukuya yokuthenga kwabathengi ufuna impendulo imibuzo emininzi eyahlukeneyo. Yeyiphi e-ncwadi kakhulu? Yintoni ofanele uyijonge xa ukhetha icebo ukufunda iincwadi elektroniki? Owokuqala ngulo, Kakade, ikhusi, enyanisweni, yena uchitha ezininzi umbane ngexesha ukusetyenziswa kwaye ikakhulu emiselwe yi yintoni na e-ncwadi kakhulu.

Kukho iindidi ezimbini eziphambili screens abafundi ezikhoyo - LCD (olunombala wamanzi akhazimlayo) kunye E-Ink. Engxakini isixhobo wamanzi akhazimlayo ukufunda iincwadi elektroniki ubomi ixesha eliqingqiweyo kwebhetri (malunga neeyure ezi-4), kunye nefuthe elibi kwimbono yabathengi. Kodwa kwelinye icala, sibe umboniso umbala, nto leyo evumela ukuba ufunde iincwadi nje kuphela kodwa ukujonga iifoto neevidiyo. Kubafundi ne LCD-ibonisa ukuba ngokuqhelekileyo zisetyenziswa izixhobo nemiba ngemiba yezemfundo. Umzekelo, PocketBook IQ 701 abe eyakhelwe-e-Wi-Fi, apho ungakwazi ukukhangela le web, kwakunye nokusebenza nge-imeyili (kuqikelelwa iindleko - $ 185).

technology Screen E-Ink ( "iphepha ngekhompyutha") ungabonisa kuphela shades ezimbalwa ongwevu, kodwa inzuzo enkulu impumelelo isixhobo elide (iiyure ezingaphezu kwama-12), ukususela umbane wachitha kuphela kwi notshintsho umfanekiso (oko kukuthi, amaphepha phezulu). Le iteknoloji isetyenziswa uninzi abafundi kwaye kuxhomekeke koko i-ncwadi kakhulu.

Kufuneka kwakhona ukufumana isisombululo screen. Eyona ndlela ilungileyo kungathathwa 600x800 Isisombululo uboniso (umz, imodeli Amazon Kindle 3 Wi-Fi, PocketBook IQ 701, Sony nolim-300, iindleko elisondeleyo $ 100 ukuya $ 180). Ungakhetha umfuziselo nokusombulula ephezulu, oko akwenzi ukufunda ngaphantsi bekhululekile (PocketBook Pro 902 - 360 $, Amazon Kindle DX - 450 $).

Ukuzikhethela leyo ne- ncwadi yeyona ilungileyo, kubaluleke kakhulu ukuba banikele ingqalelo kumenzi. Iinkokheli eziphambili Kakade ke, Sony, PocketBook kunye Amazon Kindle, ekubeni ezi brand ekuveliseni bakhetha ukuthembeka lula. Devices kwezinye abenzi, ngelishwa, ukusebenza kunye nezinkulu ubuntu babo ayikho kakuhle kwayo.

iikhrayitheriya Secondary ukucacisa oko e-ncwadi, ungakhankanya uhlobo lolawulo (ngomatshini okanye sensor), inkxaso neefomathi, ubukhulu kunye iintsimbi. Umntu into abayithethayo ulungiso zezi parameters kuba ngcono okanye abambeke. Umntu ngamnye ugqiba ukuba ukwamkela abo okanye ngokuxhomekeke kwindlela iza kuthi isetyenziswe yi-e-ncwadi ezinye iinketho.

Ukuthatha isigqibo sokugqibela ukuthenga igajethi, umsebenzisi ebesiyenza isekelwe kuhlobo imodeli e-ncwadi kuya kuba luncedo kuye. Ngokuqinisekileyo sinokuthi ngenxa ukuba nje phambi kokuba ukhetho lokugqibela isixhobo ofuna ukuvavanya imodeli athanda ngokobuqu. Kuphela ngale ndlela kuya kuba icace yintoni na e-ncwadi, kwaye kulula ukuba ukusetyenziswa kwale sihlandlo, ngokuba, xa kungekho intuthuzelo abayi kukwazi ukunandipha ukusetyenziswa kwayo.