Computer network kya hai | कंप्यूटर नेटवर्क क्या है

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Computer network kya hai | कंप्यूटर नेटवर्क क्या है – computer network ek digital telly communication network hai jo notes ke resources ko share karne ki permission deta hai.

computer network me, network computing design data link ka istemal karte huye ek dusre ke saath data ko exchange karte hai.

notes ke bich connection ke liye cable media ya viral media ka istemal kiya jata hai.

computer network, hardware aur software ke combination se banaya jaata hai.

Computer network kya hai hindi me?

communication ke liye computer aur other devices ka ek group hota hai, jo lane, wireless ya internet se connect hote hai.

net work devices me switches aur routers sahit printer, scanner, server jaise kayi tarah ke devices ho sakte hai.

Network me har ek endpoint ( jinhe kabhi kabhi host kaha jata hai)

ko ek unique identifier hota hai jo aksar ek IP address ya ek media access control (MAC) address hota hai.

transmission ke source ya destination ko indicate karne ke liye iska upyog kiya jaata hai.

endpoint me server, personal computer, phones aur kayi tarah ke network hardware samil ho sakte hai.

Type of computer network in hindi

Computer network Kya hai
Computer network Kya hai

Wired and Wireless Technologies In Hindi:

Wired and Wireless Technologies mixture ka use kar sakte hai. network devices Wired and Wireless transmission medium ke jariye communication karte hai.

wired network me,

  • optical fiver
  • coaxial cable
  • copper wires

shamil ho sakti hai. wireless network me sabhi notes ke bich data communication wireless madhyam se hota hai.

ye madhyam broadcast radio, cellular radio, microwave aur satellite ho sakta hai.

net work private ya public ho sakta hai. private network me access ke liye users ko permission ki jarurat hoti hai.

maximum, ye kisi network administrator ke jariye manual roop se diya jata hai ya kisi password ke jariye users ko access diya jata hai.

public network jaise internet ke liye access ristrict nahi hota.

computer network ek communication channel hai jiske jariye hum apne data ko share kar sakte hai.

Criteria for a data communication network in hindi:

pramukh criteria jo data communication ko pura karne ke liye chahiye:

  1. Performance
  2. Reliability
  3. Consistency
  4. Recovery
  5. Security

1- Performance:

Performance ko error free data transfer karne ke rate se define kiya gaya hai. ye response time ke jariye mapa jata hai.

Response time in hindi:

computer network me ek taraf se request bhejne aur dusre taraf se response aane ke bich ke time ko Response time kaha jata hai.

Response time ko prabhaavit karne wale factor hai:

  1. Users ki sankhya: ek network par bahut jyada users honge to network slow ho jata hai.
  2. Transmission speed: data transmission speed bits per second (BPS) me mapa jata hai.
  3. Media type: notes ko connect ke liye istemal kiye jane wale physics connection ke type ko media type kehte hai.
  4. Hardware type: slow computer ya pentium jaise fast.
  5. Software program: network oprating sistem (NOS) kitni achhi hai.

2- Reliability:

Kisi bhi Network ki reliability yeh hai ki kitni bar ek network istemal karne ke yogy hai.

MTBF- Mean Time Between Failures ( asaphalata ke bich ka samay ) ek finish time ka part hai jisme ek component failure ke bich ka kam karta hai.

Jyada tar iski jankari manufacture dwara di jaati hai.

ek network ka fail hona hardware, medium yaa network operating system ke fail hone se hota hai.

3- Consistency:

consistency response time aur data ki accuracy ka forecast hota hai.

users hamesha response time kam hi chahte hai, kyuki print command dene me aur print aane me 30 second se jyada time lag raha hai to network me kuchh problem ho sakta hai.

lag raha hai to network me kuchh problem ho sakta hai.

data ki accuracy decide karti hai ki network kitna reliable hai.

4- Recovery:

recovery network ke fail hone ke baad opration ke fix level par wapas jaane hi network ki ability hai.

5- Security:

Security hardware, software aur data ko safe rakhta hai.

Kisi bhi computer ke access ke liye password protection diya jata hai. iske saath hi antivirus aur firewal ka bhi istemal kiya jata hai.

Conclution

is article me humne Computer network kya hai is bare me vistaar me jaana hai.

Computer network ke bare me har koi details me janna aur samajhna chahta hai.

isliye is post me maine Computer network kya hai aur computer network ke prakar ke bare me bataya hai.

post achha laga to ese apne dosto ke saath share jarur kare.

koi bhi sawal ho to aap mujhse niche comment box ke jariye puchh sakte hai.

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