text: sun,kya tumne kabhi ethereum ke smart contracts ke baare mein suna hai? mujhe lagta hai yeh future ka technology hai, lekin thoda technical lagta hai samajhne mein.haan, ethereum kaafi advanced hai, smart contracts basically self-executing agreements hote hain, yeh process ko automate karte hain, lekin thoda coding knowledge zaroori hai, samajh nahi aata toh seekhna padega!