Computer Kya Hai ? कंप्यूटर क्या है
Computer ek electronic device hai,jo data ko process karne and store karne ke liye use kiya jata hai.
Computer kya hai (what is computer) computer ke bare bat karenge. aasan language me
kaha jai to computer ek electronic device hai.ye ans aap sabhi ko pahle se hi pata ho.
me aapko aaj basic computer kya hai ye batana chahta hu usme se shayad aapko kuch
pahle se pata par mera makshad hai ki aapko puri computer ke bare me jankari di jai na ki
adhi adhuri mujhe pata hai ki aapko computer ki basic janakri pata hai.par kya aapko ye pata hai ki ye kaise kam karta hai,kisne isse pahle banaya,kis kis dor se hokar ye guzra hai.computer me kitna changing dekhne ko mila estne salo me.
Aaj jo computer ham use kar rhe hai iske piche kai scientist ka mehnat ka natija hai.Wahi adhi adhuri gyan se to acha pura gyan aapke pass ho aaj me aap logo ko is article
computer kise kahte hai.iske mukhay ang kya hai.computer ka full form and ye kaise kam
karta hai.ke sath sath aap logo ko is device ke bare me puri jankari dena chahata hu. to fir deri kis bat ki chaliye shuru karte hai and jante hai ki computer kya hota hai.
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Computer Kya Hai ? कंप्यूटर क्या है
Computer ek machine hai ek aisa electronic device hai, jise banaya gya hai jankari ke sath kam karne ke liye yah word computer,latin ke word “computer” se liya gya hai,eska word hai colculation karna.
Input data–processing– output data
Computer kisne banaya tha mordern computer ka janak CHARLES BABBAGE ko kaha jata hai.kyuki unhone hi sabse pahale Mechanical computer ka design kiya tha,jisse analytical
engine ke name se bhi jana jata hai.isme punch card ki help se data ko insert kiya jata tha.
To computer ko ham ek aisa advanced electronic device kah sakte hai jo ki row data ko input ke tor me user se leta hai, fir us data ko program (set of instruction) ke dowran
process karta hai our aakhir ke pariyam ko output ke rup me karta hai,ye dono numerical and non numerical(arithmetic and logical) calculation ko process karta hai.
Iske Alawa Humne Computer Uses In Hindi ke baare me vistaar se bataya hai dusre lekh mai. Agar aap vah bhi janna chahte hai tou computer ke uses ke baare me jarur padhna taki aapki knowledge increase ho jaye.
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Computer full form kya hai कंप्यूटर फुल फॉर्म क्या है
C- Commonly
O- Operated
M- Machine
P- Particularly
U- Used for
T- Technical and
E- Educatinal
R- Research
History of Computer कंप्यूटर का इतिहास
kab se computer ka development shuru kiya gaya. lekin officially computerki development ko generation computer ke mutabik classify kar diya gaya hai.ye 5 hiso me bata hua hai. jab bat computerki generation ki aati hai tab iska tatpar hai jaise jaise computer me vikash hote hai.
Computer Kaise Kam Karta Hai
- Input(data): inputwo step hai jisme ki raw information ko input device use karke computer me dala jata hai.ye koi letter,picture ya koi video bhi ho sakata hai.
- Process: process ke dowran input huye data ko instruction ke anushar processing ki jati hai.ye puri tarah se internal process hai.
- Output: output ke dowran jo data pahle se process ho chuki hai usme result ke tor me show kiya jata hai.our yadi ham chahe to is result ko save kar ke memory me rakh bhi sakate hai future ke use ke liye.
Jaisa Ki Humne oopar jana computer kaise kaam karta hai. Isi ko daikhte hue bahut he saare aise log bhi hai jinko maloom he nahi hota hai ki kaise vah apna computer chalyenge. Tu gabrani ki jarurat nahi hai kyonki humne aapke liye Computer Kaise Chalate Hai ko vistaar se samjhaya hai taki aap badi he aasaani ke saath apna computer chalana seekh jave.
Motherboard
kisi bhi computer ka circuit board ko motherboard kaha jata hai.ye ek patali plate ki tarah dikhata hai jaise CPU,memory,connector hard drive and optical drive ke liye,expansion card
video and audio ko control karne ke liye, iske sath sath computer ke sabhi ports ko connection dekha jai to motherboard computer ke sare ports ke sath directly ya in directly juda hua hota hai.
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CPU/Processor सीपीयू प्रोसेसर
kya aap jante hai central processing unit yani CPU kya hai.isko bhi kaha jata hai.ye computer case ke anadar motherboard me paya jata hai. ise computerka dimag bhi kaha
jata hai.ye kisi computer ke bhitar hi hi rahe sare runing process ke upar nazar rakhata hai jitna jada ek processor ki speed hogi utani hi jaladi ye processing kar paiga.
RAM रैम
Ram ko ham random acess memory ke name se bhi jante hai.ye system ka short term memory hota hai. jab bhi kabhi computer kuch calculation karta hai.tab ye temporarily us
result ko ram me save kar deta hai. agar computer band ho jaye to ye data bhi kho jata hai. yadi ham koi document likh rahe ho tab ushe kharab hone se bachane ke liye hame
bich me apne data ko save kana chahiye. save karne se data hard drive me save ho to ye lambe time tak rah sakti hai.ram ko megabytes(MB) or gigabytes(GB) me mapa jata hai.jitana jada ram hoga utana hamare liye acha hai.
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Hard Drive हार्ड ड्राइव
Hard drive wo component hai jaha software,document and dusre file ko save kiya jata hai . isme data lambe time tak store hokar rahta hai.
Power Supply unit पावर सप्लाई यूनिट
Power supply unit ka kam hota hai ki main power supply se power lekar ushe jarurt ke anushar dusre components me supply karna.
Expansion Card एक्सपेंशन कार्ड
Sabhi computers ke expansion slots hote hai jisme ki ham future me koi expansion card ko add kar sake,inahe PCI (peripheral component interconnect) card bhi kaha jata hai.lekin
aaj kal ke motherboard me built in hi kai slots pahle se hote hai.kuch expansion card ke name jo ham purane computers ko updates karne ke liye use kar sakte hai.
- Video card
- Sound card
- Network card
- Bluetooth card (Adapter)
Computer Hardware And Software ?
computer hardware ko ham koi aishi physical device kah sakte hai jise ham apne computer me use karte hai,wahi computer software ka matlab hai codes ka collection jise ham aapne machine ke hard drive me install karte hai hardware ko chalane ke liye.
exampale ke tor pe computer monitor jo ham padhane ke liye use karte hai,mouse jise ham navigate karne ke liye use karte hai ye sab computer hardware hai.wahi internet
browser jisase ham website visit karte hai,and operating system jisame ki wo internet browser run hote hai.aisi chizo ko ham software kahte hai. ham ye kah sakte hai ki ek computer software and hardware ka misharan hai dono ki saman bhumika hai,dono sath milkar hi koi kam kar sakte hai.
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Types of Computer? कंप्यूटर कितने प्रकार के होते है
Jab bhi ham kabhi computer word ka use sunte hai tab hamare man me bas personal computer ka hi picture ata hai.me aap logo ko bata du ki computers bahut sare prakar ke
hote hai.jarurt ke anushar ham inka use karte hai jaise ki ATM paise nikalne ke liye,scanner kisi barcode ko scan karne ke liye,calculator kisi badi calculation karne ke liye .ye sare different types ke computers hai.
1. desktop:
Bahut se log desktop computerka use aapne gharo school and aapne personal kam ke liye liye karte hai.inka design kuch is prakar se hote hai ki inhe ham aapne desk par rakh sake . inke bahut sare parts hote hai jaise Monitor,keyboard,mouse computer case.
2. Laptop:
laptop ke bare me aap to jante hi honge jo ki batter powered hote hai,ye bahut hi jada portable hote hai jisme inhe kahi bhi our kabhi bhi le jaya ja sakta hai.
3. Tablet:
Ab bat karte hai tablet ki jise ham handheld computer bhi kahte hai kyuki ise badi aashani se hatho me pakada ja sakta hai.
isme keyboard and maouse nhi hote, bas ek touch sensitive screen hota hai jisme typing and navigation ke liye use kiya jata hai. Example-iPAD.
4. Servers:
Ek servers kuch is prakar ka computer hai jime ham information ke aadam pradan ke liye use karte hai.example ke tor pe jab bhi ham koi chiz internet me khojate hai wo sari chize servers me hi store hoti hai.
आज हमने क्या सीखा?
Computer Kya Hai हेलो दोस्तो जो में आप लोगो के लिए ही हर लेख लिखता हु की अगर आप लोगो को कोई दिक्कत हो रही हो तो आप सभी पढ़े और अपना दिक्कत का solutions निकले मेरी इतनी ही मदद आपका बहुत हेल्पफुल हो जाए। सभी लोगो ये में यही कहूंगा अगर यह लेख आप लोगो को अच्छा लगा तो तो आप इसे शेयर करना ना भूले और कोई दिक्कत आए आप कॉमेंट बॉक्स में कॉमेंट करना भी न भूले।