Cryptocurrency kya hoti hai? A Beginner’s Guide (2025 Edition)
Cryptocurrency ek digital ya virtual currency hai jo cryptography ke zariye secure ki jaati hai aur blockchain based decentralized networks par operate karti hai . Iska pehla implementation Bitcoin tha, jise Satoshi Nakamoto ne January 2009 mein launch kiya tha . Transactions peer‑to‑peer hoti hain aur immutable public ledger mein record rehti hain, jisse transparency aur security ensure hoti hai . Cryptocurrencies users ko full custody control deti hain, cross‑border payments ko fast aur low‑fee banati hain, lekin high volatility aur regulatory uncertainty jaise challenges bhi present karti hain . Aane wale saalon mein DeFi, NFTs aur institutional adoption ki wajah se inka role aur major ho jayega --- Cryptocurrency kya hai? Cryptocurrency ek digital asset hai jo cryptographic techniques se secure hota hai aur blockchain ledger par store kiya jata hai . Ye decentralized hota hai—koi central bank ya government is par control nahi rakhti . Bitcoin, sabse pehli cryptocu...