Cloud
Update shuda Aug 20, 2026 Cloud, computing ke wasayil ka ek mushtarka pool hota hai, jaisa keh data storage aur processing power, jin tak users internet ke zariye zarurat ke mutabiq rasai hasil kar sakte hain.
Software ko ek hi local machine par chalane ya files ko store karne ke bajaye, users provider ki taraf se manage kiye jane wale remote servers se in wasayil ko istemal karte hain. In wasayil ko badalti hui zarooriat ke mutabiq jaldi se barhaya ya kam kiya ja sakta hai, aur yahi ek wajah hai keh cloud technology ab rozmarrah ki bohat si services mein istemal hoti hai.
Cloud computing ko aam tor par teen service models mein munazzam kiya jata hai, jin mein se har ek ikhtiyar ki mukhtalif satah faraham karta hai:
Infrastructure bator service (IaaS): bunyadi wasayil jaise computing power, storage, aur networking faraham karta hai. Is ki misaalon mein Amazon EC2 aur Microsoft Azure shamil hain.
Platform bator service (PaaS): ek tayar shuda mahol faraham karta hai jahan developers bunyadi hardware ko manage kiye baghair applications tayar aur deploy kar sakte hain. Is ki misaalon mein Heroku aur Google App Engine shamil hain.
Software bator service (SaaS): users tak internet ke zariye barah e raast tayyar shuda applications pohanchata hai, jab keh provider pas manzar mein tamam kaam sambhalta hai. Is ki misaalon mein Google Docs aur Slack shamil hain.
Aik aam usool yeh hai ke jese jese aap is stack mein upar jate hain, aap ko khud ko manage karne ki zaroorat kam hoti jati hai. Cloud services
decentralized storage se bhi mukhtalif hoti hain, jahan data ek hi provider ke paas mehfooz hone ke bajaye puray network mein taqseem hota hai.
Service models ke ilawa, cloud ko is baat ke mutabiq kai tareeqon se deploy kiya ja sakta hai keh infrastructure ka maalik kon hai aur is tak kon rasai kar sakta hai:
Public cloud: third-party provider ki taraf se operate kiya jata hai aur aksar kam lagat par kai users ke liye dastiyab hota hai.
Private cloud: sirf ek organization ke liye makhsoos hota hai, taa keh data aur security par ziada ikhtiyar hasil ho.
Community cloud: mushtarka maqasid ya tameeli taqazon ki hamil tanzeemon ke ek group ke darmiyan share hota hai.
Hybrid cloud: upar diye gaye do ya do se ziada models ka majmua hota hai, jo flexibility aur control ke darmiyan tawazun faraham karta hai.
Crypto mein, cloud infrastructure aksar
node hosting, data analysis aur
mining operations jaisi services ko support karta hai, lekin ek hi provider par inhisar karne se kuch hadd tak
centralization ka khatra paida ho sakta hai.