Megabit vs Megabyte - Habka Sharaxa iyo Beddelka
Megabits (Mb) iyo megabytes (MB) isku mid ah, iyo soociddooda waxay isticmaalaan waraaqaha saxda ah ee saxda ah, laakiin dhab ahaantii macnahoodu maaha inay isku mid yihiin.
Waa muhiim inaad awood u yeelatid inaad kala soocto labada markaad xisaabineyso waxyaabaha sida xawaaraha isku xirka internetka iyo cabbirka faylka ama darawal adag .
Maxay macnaheedu tahay haddii aad tijaabineyso xawaaraha internetka oo laguu sheegay 1820 Mbps? Immisa ayey tahay in MB? Maxaa ku saabsan flash drive ah oo leh 200 MB bidix - miyaan akhrin karaa Mb haddii aan rabo?
The Little & # 34; b & # 34; sida weyn & # 34; B & # 34;
Megabits waxaa loo yaqaan Mb ama Mbit markaad ka hadlaysid kaydinta dijitaalka, ama Mbps (megabits halkii labaad) marka la eego heerka xogta wareejinta. Dhamaan kuwan waxaa lagu muujiyey "yar" b.
Tusaale ahaan, imtixaanka xawaaraha internetka wuxuu cabbiri karaa xawaarahaaga shabakadda 18.20 Mbps, taas oo macnaheedu yahay in 1820 megabits loo wareejiyo mar labaad. Maxay xiiso u tahay in isku imtixaan isku mid ah uu sheegi karo in bacda la heli karo ay tahay 2.275 MBps, ama megabytes per second, qiimaha weli waa siman yihiin.
Haddii faylka aad soo dejisan tahay 750 MB (megabayt), waa farsamo ahaan 6000 Mb (megabits).
Taasina waa sababta, waana mid sahlan ...
Waxaa jira 8 Xabbadood oo Baag kasta
Qaar ayaa ah lambar binaryar ah ama mid yar oo ka mid ah xogta kombiyuutarada. Dhab ahaantii, runtii waa yaryar - ka yar yahay cabbirka hal dabeecad oo email ah. Si loo fududeeyo fududaanta, ka fakar in yar oo ah cabbirka isku mid ah ee dabeecada qoraalka. Megabit, markaa, waa qiyaastii 1 milyan oo xarfo ah.
Halkan waxaa ah halka ay ku jirto naqshadda 8-aad ee = 1 byte loo isticmaali karo si loogu badalo megabits si megabytes, iyo sidoo kale. Hab kale oo loo fiiriyo waa in megabit uu yahay 1/8 of megabyte, ama in megabyte waa 8 jeer oo megabit ah.
Tan iyo markii aan ognahay in megabyte uu yahay 8 jeer waxa qiimaha megabitku yahay, waxaan si fudud u eegi karnaa megabyte u dhiganta adigoo ku dhejinaya lambarka megabit by 8.
Waa kuwan tusaalooyin sahlan oo fudud:
- Sideed (8) megabits = 1 megabyte (8 Mb = 1 MB)
- Hal (1) megabit = 1/8 megabyte = 0.125 megabyte (1Mb = 1/8 MB = 0.125 M)
Hab kale oo sahlan oo lagu xasuusto farqiga u dhaxeeya megabit iyo megabyte waa in la xusuusto in marka cutubyadoodu ay siman yihiin (markaad isku barbardhigto Mb ee Mb, ama MB illaa MB) tirada megabit (Mb) ayaa loo malaynayaa weyn (sababtoo ah waxaa jira 8 xabbadood oo gudahood ah).
Si kastaba ha ahaatee, habka ugu dhaqsiyaha badan ee lagu qiyaaso megabit iyo megabaytigaba waa isticmaalka Google. Kaliya raadinta wax 1000 megabits ah si megabytes.
Xusuusin: Inkasta oo megabyte waa 1 malyan oo biil, isbedelku wali waa "milyan illaa malaayiin" maadaama labaduba yihiin "megas", oo macneheedu yahay waxaan isticmaali karnaa 8 oo ah lambarka beddelaadda halkii laga rabi lahaa 8 milyan.
Maxaad ubaahan tahay inaad ogaato kala duwanaanshaha
Inay ogaadaan in megabytes ay ka duwan yihiin kuwa megabitu muhiim u yihiin marka aad la xiriirto xiriirka internetka maxaa yeelay taasi caadi ahaan waqtiga kaliya ee aad aragto megabits marka ay timaaddo waxyaabo tiknoolajiya.
Tusaale ahaan, haddii aad is barbardhigeysid xawaaraha internetka marka aad ka iibsanayso xirmadda internetka ee adeeg bixiyaha , waxaad akhrin kartaa in adeegga Adeega 8 Mbps iyo ServiceZ ay bixiyaan 8 MBPS.
Muuqaal degdeg ah, waxay u egtahay inay isku mid yihiin waxaana laga yaabaa in aad qaadatid midkii ugu jaban. Si kastaba ha ahaatee, marka la eego isbedelka kor ku xusan, waxaan ognahay in ServiceZ u dhiganta 64 Mbps, taas oo macnaheedu yahay siddeed jeer ka dhaqso adeega ServiceA:
- ServiceA: 8 Mbps = 1 MBps
- ServiceZ: 64 Mbps = 8 MBps
Doorashada adeegga jaban waxay u badan tahay in aad ka iibsaneyso Adeega, laakiin haddii aad u baahantahay xawaare degdeg ah, waxaa laga yaabaa inaad dooneysay inaad iibsato qaaliga qaaliga ah. Tani waa sababta ay muhiim u tahay in la aqoonsado khilaafaadkooda.
Maxaa ku saabsan Gigabytes iyo Terabayt?
Kuwani waa qaar ka mid ah ereyada kale ee loo isticmaalo in lagu qeexo kaydinta xogta, laakiin aad ayay u badan yihiin, oo ka weyn megabyte. Dhab ahaan, megabyte, oo ah 8 jeer xajmiga megabit, dhab ahaantii 1/1000 gigabyte ... taasi waa mid yar!
Eeg Terabytes, Gigabytes, & Petabaytis: Waa Maxay Weyn? wixii macluumaad dheeraad ah.