Mene ne MB da kuma zirga-zirga

The aiki na kowane lantarki kwamfuta bisa binary lambar tsarin. PC iya aiwatar da bayanai a digital form. Saboda haka, inji yarda data a cikin nau'i na zeros da su. Suna da ake kira binary jerin (fassara daga Ingilishi binary bigit, mafi yawan masu amfani yi amfani da rage tsawon bit).

Basic bayanai raka'a. Mene ne MB?

Table 1. Ji Units bayanai

Ragowa - ainihin naúrar na ji na adadin bayanai a PC. Yana iya samun darajar daya ko sifili. Next naúrar - byte (takwas serial ragowa). A awo bytes rubutu, video, graphics. Kilobyte ne daidai da 1024 bytes, da kuma 1 kilobyte ƙunshi 8192 ragowa. Mene ne MB? Wannan naúrar na bayanai, wanda daidai da darajar 1024 Kilobytes.

Rigima batutuwan da suka shafi Kalmar "megabyte"

Wasu masana kimiyya yi imani da cewa Kalmar "megabyte" ba gaba ɗaya daidai. Lalle ne, kuna hukunta da ta sunan, daya megabyte ya zama daidai da miliyan daya bytes. A wannan yanayin, wannan naúrar dole ne sunan "mebibytes". Amma a cikin Cu "mega" - shi ne 10 zuwa na shida ikon, kuma megabytes an dauki daidai to 1.048.576 bytes.

Wannan darajar ne mebibytes, shi ne daidaita biyu a cikin ashirin digiri. An gane da kuma daidaita kawai a 1998. Duk da a bayyane ilmin lissafi lissafin, da darajar 1048576 bytes har yanzu kira megabyte. Ko da yake, a gaskiya, shi ne darajar mebibytes. Yana da latti don canja tsarin data naúrar, domin shi amfani da wa miliyoyin masu amfani da suka ba su kãshi ga subtlety na da samuwar. Amma nazarin wannan al'amari, ba tare da shakka, dole.

Me ya sa haka mutane da yawa suna kuskure game da abin da shi ne da kuma abin da MB damar bayanai samuwa a gare shi? Mafi m, da farko kuskure aka yi a cikin karni na 20th, a lokacin da alama damar diskettes ruwaito 1,44 MB (da tsarin C ne mai darajar daidai to 1.440.000 bytes). Amma a gaskiya, da adadin bayanai a kan wadannan ajiya kafofin watsa labarai ne daidai 1474560 bytes, ko 1474 Kilobytes. Kari kafin kalma daban-daban dabi'u a hade, da zai kai ga dabi'u da suke da kawai zai yiwu ba ga lissafi daidai. A yi, da ayyana girma na diskettes ba dace da zahirin gaskiya, cewa ya} ashin ga wadannan kurakurai a cikin ji bayani. Yanzu ka san abin da a MB. A little tarihin bayanai raka'a zai taimaka muku mafi alhẽri fahimta da intricacies daga cikin tsarin aiki.

Mene ne MB "BK"?

Sau da yawa da Kalmar "megabyte" da kuma yanke ta amfani da akwatin tilbijin na analog - MB. Wannan kubutar da lokaci da kuma zirga-zirga a kan Internet. Bugu da kari, cikin site "VKontakte" sau da yawa amfani da kalmar "MB" kamar yadda wani taqaitaccen nau'i na magana "na iya zama". Alal misali, a tattaunawa ko wani zance irin wannan mataki ke sa sadarwa mafi tsauri da kuma sake kubutar da lokaci.

Traffic kuma megabytes: lamba maki

Tare da Turanci kalma zirga-zirga fassara a matsayin "zirga-zirga". A filin na bayanai, wannan kalma tana nufin adadin data a Kilobytes cewa an yarda da uwar garke ga wani lokaci, kuma aka yi amfani da a fannoni daban daban. Shi ne manufar your site ta zirga-zirga, da cewa shi ne, da darajar da zirga-zirga, search engine zirga-zirga, daukar kwayar cutar bayanai, da sauransu. D.

Yana iya ba kawai da za a auna a megabytes, amma kuma a gigabytes, Kilobytes. Traffic ne na iri biyu:

- outbound (data cewa uwar garke aika).

- mai shigowa (samu data adadin).

Mene ne zirga-zirga (MB)? Wannan adadin bayanai samu ko aika a kan wani ba lokaci. Idan ba ka da Unlimited Internet, da zirga-zirga count (cewa shi ne, da bayanai a megabytes) ku kawai bukatar. 1 MB kĩshiyõyi, misali, duba game da 30 pages a kan yanar-gizo, shi ne game da 400 shafukan da rubutu da kuma 4-5 images.