Fahimtar Tallagular vs. Tsarin Ma'aikatar Tsaro
A wasu lokuta, mafi yawan masu amfani sun zo a kan halin da ake ciki a inda tasirin kaya ko diski ba ta da girma kamar yadda aka yi tallace-tallace. Sau da yawa, wannan tayarwa ce ga mabukaci. Wannan labarin yana nazarin yadda masana'antun ke iya amfani da kayan na'urorin ajiya irin su matsaloli masu wuya , masu kwaskwarima na kwakwalwa , DVD da Blu-ray diski idan aka kwatanta da girman su.
Bits, Bytes, da Prefixes
Dukkan bayanan kwamfuta ana adana su a cikin tsarin binary kamar ko dai ɗaya ko sifilin. Hudu daga cikin wadannan raguwa tare ya zama mafi yawan abin da ake magana a kai-abu a cikin sarrafawa, da byte. Ana iya rarraba nauyin ajiyar ajiya ta hanyar kariyar da ke wakiltar wani adadin, daidai da ƙaddarar ƙimar. Tun da dukkan kwakwalwa suna dogara ne akan math na binary, waɗannan shafukan suna wakiltar asali 2. Kowace matakin shi ne ƙarami na 2 zuwa 10th iko ko 1,024. Sharuɗɗa na yau da kullum kamar haka:
- Kilobyte (KB) = 1,1024 bytes
- Megabyte (MB) = 1,024 kilobytes ko 1,148,576 bytes
- Gigabyte (GB) = 1,024 megabytes ko 1,073,741,824 bytes
- Terabyte (TB) = 1,024 gigabytes ko 1,099,511,627,776 bytes
Wannan muhimmin bayani ne saboda lokacin da tsarin sarrafa kwamfuta ko shirin yayi rahoton wurin da ake samuwa a kan kundin, zai yi rahoton cikakken adadin mayakan da aka samo su ko yin magana da su ta ɗaya daga cikin prefixes. Sabili da haka, OS wanda yayi rahoton jimlar 70.4 GB yana da kimanin 75,591,424,409 bytes of space storage.
Talla da vs. Gaskiya
Tun da masu amfani ba su tsammanin suna da ilimin lissafi guda biyu, masana'antun sun yanke shawarar ƙaddamar da yawancin karfin motsa jiki bisa la'akari da lambobi 10 wadanda muke da masaniya. Saboda haka, ɗaya gigabyte daidai da biliyan biliyan daya, yayin da guda ɗaya ke daidai da bytes. Wannan kimantawa bai kasance da yawa daga cikin matsala ba lokacin da muka yi amfani da kilobyte, amma kowane matakin karuwa a cikin prefix kuma yana ƙara yawan rashin daidaituwa na ainihin sarari idan aka kwatanta da filin tallace-tallace.
A nan ne mai saurin tunani don nuna adadin da ainihin dabi'u suka bambanta idan aka kwatanta da tallace-tallace don kowane darajar da aka ambata:
- Dalili bambanci Megabyte = 48,76 bytes
- Bambanci na Gigabyte = 73,741,824 bytes
- Dalili na Terabyte = 99,511,627,776 bytes
Bisa ga wannan, ga kowane gigabyte wanda mai sayarwa ya yi iƙirari, yana da rahoton yawan adadin sararin samaniya ta 73,741,824 bytes ko kusan 70.3 MB na sararin samaniya. Don haka, idan mai sana'a yana tallata fam din 80 GB (watau biliyan 80), ainihin sararin samaniya yana kusa da 74.5 GB na sararin samaniya, kimanin kashi 7 cikin dari fiye da abin da aka watsa.
Wannan ba gaskiya ba ne ga dukan masu watsawa da kuma kafofin watsa labaru a kasuwa. Wannan shi ne inda masu amfani su yi hankali. Yawancin matsalolin da aka fizari suna ruwaito ne bisa ga dabi'un tallar da aka yi amfani da su a yayin da gigabyte ke da biliyan biliyan daya. A gefe guda, mafi yawan ƙwaƙwalwar kafofin watsa labaran sun dogara ne akan ainihin ƙwaƙwalwar ƙwaƙwalwa. Saboda haka katin ƙwaƙwalwar ajiya na 512 MB na da ainihin 512 MB na damar bayanai. Har ila yau masana'antu sun canza wannan. Alal misali, ana iya ƙididdige SSD a matsayin tsari na 256 GB amma yana da 240 GB kawai na fili. Masu yin amfani da SSD sun ajiye wani ɗaki ga gawawwakin kwayoyin halitta da kuma binary vs. decimal bambanci.
An tsara vs. Unformatted
Domin kowane nau'i na kayan ajiya ya zama aiki, dole ne wasu hanyoyi don kwamfutar su san abin da raguwa da aka ajiye a kan shi ya danganta da takamaiman fayilolin. Wannan shi ne inda tsarin tsarin drive ya shigo. Nau'ikan takardun kaya zai iya bambanta dangane da kwamfutar amma wasu daga cikin wadanda suka fi kowa suna FAT16, FAT32 da NTFS. A cikin kowane tsari na tsarawa, an rarraba wani ɓangaren wuri na ajiya don a iya ƙididdiga bayanai a kan drive don ba da kwamfuta ko wata na'urar don karantawa da rubutu da kuma rubuta bayanai ga drive.
Wannan yana nufin cewa lokacin da aka tsara kundin, filin ajiya na aiki na kundin yana kasa da ƙarfin da bai dace ba. Adadin wanda sararin samaniya ya rage ya bambanta dangane da irin tsarin da aka yi amfani dashi don ƙwaƙwalwar kuma da adadin da girman fayiloli daban-daban a kan tsarin. Tun da yake ya bambanta, bazai yiwu ba ga masana'antun su faɗi girman girman girman. Wannan matsala ta fi fuskantar sau da yawa tare da filayen kafofin watsa labaran filaye fiye da ƙwarewar ƙarfin aiki.
Karanta Magana
Yana da mahimmanci idan ka sayi kwamfutarka, kundin kwamfutarka ko ma ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya don sanin yadda za a karanta cikakkun bayanai yadda ya kamata. Yawancin masana'antun suna da asalin ƙasa a cikin na'urar da aka ƙayyade don nuna yadda aka tsara. Wannan zai iya taimakawa mabukaci don yin karin bayani.