text: sun,tumne woh naya virtual whiteboard dekha? uspar saare log real-time mein brainstorm kar sakte hain, mujhe laga yeh toh kaam ke liye kaafi useful hoga!haan, maine dekha, lekin kya woh user-friendly hai? kyunki agar log use nahi kar paaye toh uska kya faida? simplicity bhi toh zaroori hai na!