NETWORK ?

NETWORK


Network wah hota hai jiska use kar (help se ) hum kisi other person ya 2 se adhik ya 2 person apna information , batchit , file transfer , data share , msg , mail, etc.  pahuchate  h send karta h and receive karta hai .

Jab 2 ya 2 se jada log (person) server ki help se communicate karta hai to usse hum networking  kahte hai.

FOR EXAMPLE - 
                                jaise hum kai bar bolte hai yaar network problem hai msg send nai ho raha hai ya file send nai ho pa raha hai ,,, means hum network se connect nai ho pa rahe hai . jis wajah se humara file ya msg send nai ho raha hai.


NETWORK jo kisi company ki help se hum tak pahuchta hai . jaise bahot si companies hai airtel , idea , reliance , jio , etc.  ye companies main server se connect hota hai .

 Main server means Setellite connect hota hai jo telecom company (ya other) ke dwara liya huwa rahta hai . waha se ye companies hum tak signal pahuchata hai server se throw . jise hum network kahte hai.




so ye network different types ki hoti hai. to chaliye jante hai NETWORK KI TYPES .

TYPES OF NETWORK  

1. LAN
2.MAN
3.WAN

1. LOCAL AREA NETWORK -   LAN ak asa network hai jo only local area tak hi connection provide karta hai . means humare office , college , Restaurant , working area etc.

.. image 1 per hum dekh sakte hai ki kis type se hum systems ko connect kar sakte hai.
   Lan cable ki help se hum 2 system ko connect kar sakte hai and 2 se adhik system ko connect karne ke liye hume HUB/ switch ki need padti hai .jaise hum image 1 per dekh sakte hai.

Image 1.


presently dekhe to every lan process wireless ho gaya hai . aaj kal hum every work ko easy way me karna passand like karte hai .

jaise lan cable ka use nai kaarte uske jagah wireless device ka use kiya jata hai ya fir software ka use karte hai  internet ke throw connect ho jata hai .

BUT ab bhi bahot sare jagah (place) , business area , working area office me Lan ka use hota hai. means lan cable ki help se hum data sharing , communication and apna work perform kar sakte hai.




2.MAN ( METROPOLITAN AREA NETWORK )- Ve network jo ak proper limit area tak hi service provide karta hai MAN (Metropolitan area network) hota hai.

means ye wah network hota hai jo kisi city, big city , etc. area per apna service provide karta hai means us area (city ) me kahi se bhi hum us network ke server access kar sakte hai.

(EASY WORDS ME MAN network - bahot sare LAN network ka group hota hai .
bahot se LAN ko apas me connect karna hi ya connection provide karna hi MAN network kahlata hai.)

Image 2 .
.






3. WAN ( wide AREA NETWORK )- wide area network all world ke liye service provide karta hai. means is network ko pure duniya me kahi se bhi access (connect ) kar sakte hai.

for ex. hum out of county me hai and hum apne county me kisi se bat karna ya data transfer send karna ya receive karna hota hai to hum WAN ki help se connect hote hai . and apna work complete karte hai.

Image 3  



I Think NETWORK ke bare me ab ap complete samjh gaye honge ki kya hota hai kaise work karta hai . types. etc.

ap comment v kar sakte ho agar koi bhi question hai apka to .


THANK YOU.






                









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