computer memory in hindi,how many types of computer memory.

computer memory/storage device

computer memory/storage device

 

computer memory in hindi, how many types of computer memory in hindi.

doston computer me memory unit bahut hi jaruri unit hai. eske bina computere ka use nahi kiya ja sakta hai memory ke karan hi computer me booting (start hone ki prakriya)  process  ho pata hai aur computer start hota hai.

jab ham computer buy karte hai to sirf hard-disk ki memory ko hi dekh kar computer buy kar lete hai aur ise hi computer ka memory mante hai, magar eske alawaa bhi computer me bahut sare prakar ke memory paye jate hai. esi prakar ke memory ke bare me ham es post me janenge.

computer me memory/storage device ka kya kam hota hai. uses of memory/storage device in computer

computer me memory ya storage device we hardware hote hai jinka use data (dcouments,file) ko store karne ke liye kiya jata hai. jab bhi ham koi file bana kar use SAVE karte hai to wah computer ki memory me jakar store ho jati hau  jisse ki ham us file ya document ko bad me jab bhi jarurat ho fir se use kar saken.

kuch anya prakar ke memory computer ki aatma (soul)  ka kam karti hai  kyoki esi me hi usko chalu ya band karne ke software (programs) store hote hai.

aur jab bhi ham computer ka button dabate hai to wah execute hokar computer ko chalu karta hai.

computer memory kitne prakar ke hote hai in hindi, how many types of computer memory.

dosto mukhya rup se computer me do ( 2 type) prakar ke memory paya jata hai.

  1. primary memory / volatile memory / main memory

  2. secondary memory/ non-volatile memory/ Auxiliary memory

magar en do prakar ke bhi aur prakar paye jate hai jinke bare me ham aage padhenege.

algorith of memory

computer memory/storage device

primary memory (main memory)

ese main memory ke nam se bhi jana jata hai. yah memory CPU se sidhe judi hoti hai. ye aisi memory hoti hai jo computere me electric supply rahte tak hi kam  karti hai, jaise hi computer me current supply off hota hai esme stored data gayab ho jati hai aur ese wapas prapt nahi kiya ja sakta hai.

primary memory me register group hota hai aur har group ka ek alag adress hota hai. jisse computer ka control unit kisi bhi register group me likh sakta hai ya read kar sakta hai.

Example:- RAM, ROM,cache,cideo RAM etc.

component ke adhar par primary memory ko 2 (two types) me devide kiya gaya hai.

  1. core memory (magnatic ferrite)
  2. semiconductore memmory

core memory

yah primary memory ka hi ek bhag hai jo ki bahut se cell se mil kar bana hota hai jiska har ek cell 1 bit data ko store karne ki power rakhta hai. aur yah cell addresable words ke rup me group banati hai.

magnatic core 0.4 se 0.8 mm vyas ka ek chhta gola hota hai . aur  yah ferro magnatic se bana hota hai. jaisa ki ham jante hai compute data ko binary number ke rup me store karti hai to yah memory bhi magnatigm  ki disha me 0 (zero) aur dusri disha me 1 (one) ke rup me data ko store karti hai.

semiconductore memory

semiconductore memory silicon se bane hote hai, memory ka yah rup ajkal sabse jyada use hota hai kyuki yah magnatic memory se jyada kargar sabit huyi hai. eska use computer parts banae wali company esliye karti hai kyuki eska SIZE aur WEIGHT chhota hota hai jisse computer ka wajan aur size dono kam ho jata hai. sath hi eska price bahut kam padta hai.

eske alawa yah memory  magnatic memory se jyada effective sabhit hua hai. aur esme mantance ka kharcha bhi bhaut kam ata hai.

secondary memory/storage device

yah memory ka second type hai. jo ki data ko save hone ke bad store karke rakhne ka kam karta hai. ek bar secondary memory me data save ho jata hai to ese bar bar use kiya ja sakta hai aur yah memory computer  ke band hone ke bad bhi data ko store karke rakh sakta hai. esiliye ese auxiliary memore ya non-volatile memory kaha jata hai.

yah memory size me chhote saste aur portable hai ese asani se ek sthan se dusre sthan tak le kar ja sakte hai. eska weight kam hota hai aur saste bhi hote hai,isi karan ese computer user adhik use kiya jata hai.

example:- Pan drive, CD, DVD, floppy disc, Hard disk, etc.

secondary memory ke bhi 2 prakar paye jate hai.

  1. magnatic memory
  2. optical memory

 

dosto asha karta hu ki apko es post se Computer memory ke bare me achhe se samjh aa gya hoga. aapko yah post kaisa laga niche comment box me jarur dijiye.

memory ke bare me mai aur bhi post likhne wala hu to chhotubhai.com par aate rahe.

comment please.

 

 

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