text: kal ek friend se baat ho rahi thi,woh keh raha tha ki blockchain technology har industry ko badal raha hai, kya tumhe bhi aisa lagta hai?bilkul! lekin yeh samajhna bhi zaroori hai ki yeh sirf techies ke liye nahi, hum sab ke liye ek opportunity hai future mein secure transactions ke liye.