A faranti da katin SIM: da amfani ko rashin amfani

Tablet kwakwalwa, ko "kwaya" - daya daga cikin rare yayi wannan shekara. Thin da haske kwamfyutar PC tare da touch allon za a iya amfani da kusan ko'ina. Tare da shi, karanta littattafai, watch movies, rike tarurruka, aiki tare da ofishin aikace-aikace da kuma ko da (a gaban 3G-module ko Wi-Fi) Internet access. A faranti da katin SIM yanzu gabatar a mai fadi da iyaka, kuma akwai yalwa zabi daga. Amma ba ko da yaushe zabi na na'urar da wannan siffa da aka barata. Ka yi la'akari da ribobi da fursunoni na irin wannan hukunci.

A faranti da katin SIM: abũbuwan amfãni

Wadannan na'urori gina a ciki musamman 3G-module don isa ga cibiyar sadarwa da hannu afareta. Saboda haka sau da yawa wadannan faranti katin SIM a zamanin yau ake kira Internet Tablet. Bayan duk, damar yin amfani da su da kuma halitta World Wide Web. Damar yin amfani da cibiyar sadarwa via Allunan iya samar ta amfani da daya daga biyu fasahar: Wi-Fi ko 3G. A zamani model iya zama ba kamar yadda daya ko biyu daga cikin wadannan ayyuka. A wani hedkwatarsu da shi ne a yanzu sosai sauki sami wani damar batu, bada fitar da wani abin dogara da kuma saba Wi-Fi. Amma idan ka sau da yawa da ya bar birnin ko ciyar lokaci a kan kasuwanci-tafiye, ba zai iya yi ba tare da 3G. Saboda haka, faranti da katin SIM cikin sharuddan duniya Internet connectivity shakka lashe. Inda wani mutum ya iya zama, ya za su kasance kullum a cikin touch. Domin samun mafi arha Internet kwamfutar hannu, za a iya sayansu daban tushen CDMA-afaretan katin SIM. Kamar yadda ka sani, wannan fasaha mara waya ne da yawa mai rahusa. Ga wadanda sha'awar a cikin cikakkar amfani da kuma motsi, Allunan, masana'antun bayar da biyu katunan SIM. Daya daga cikinsu za a iya amfani da shi don samun hanyar sadarwa, da kuma sauran - don kira kuma aika SMS. Kamar yadda ka gani, cikin sharuddan selection aypada koka game da yuwuwar mai saye ba lallai ba ne.

A faranti da katin SIM: shortcomings

Za mu iya bambanta kawai biyu minuses na irin wannan na'urorin, amma ga wasu m masu amfani iya outweigh amfanin duk na sama. Farko - wannan shi ne, ba shakka, farashin. Don biya mai kyau adadin ga 3G ba sosai kuma so, musamman idan ka shirya amfani da kwamfutar hannu a cikin Apartment, wanda shi ne riga mai na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Batu na biyu - shi ne cewa mafi yawan gina-in modem aiki a cikin cibiyar sadarwa kawai ne ga waɗanda ke aiki da tallafawa UMTC misali. Wannan ma rage ɗaukar hoto yankin. Alal misali, yanzu a Ukraine, da tafin kafa mariƙin na lasisi ga misali ne "Trimob" - da hannu rabo daga Ukrtelecom.

madadin

Masu amfani da suke so su ko da yaushe suna da damar yin amfani da cibiyar sadarwa, amma ba su son sa sama da wadannan disadvantages, iya ji dadin wadannan jayayya:

1. Sayi wani ƙarin 3G-USB-modem son wani sadarwarka kuma zabi cikin shirin cewa mafi kyau kara.
2. Yi amfani da mai ɗaukuwa Wi-Fi-modem.
3. Saita damar yin amfani da cibiyar sadarwa a kan smartphone da kuma amfani da mara waya ta Internet via Wi-Fi a kan kwamfutar hannu.

Kamar yadda ka gani, duk ya dogara da takamaiman yanayin amfani na na'urar. A cikin wani hali, gaban daban-daban zabin da kuma ci gaban fasahar ba zai iya kasa su yardar da wani mutum yana son ya ci gaba da sama da sau.