text: arre,tumhe pata hai, naye laptops mein ab toh fingerprint scanners bhi hain, kya yeh security ke liye achhe hain ya sirf ek marketing gimmick?mujhe toh fingerprint scanners kaafi secure lagte hain, par kabhi kabhi lagta hai ki password bhi zaroori hai, tum kya sochti ho is combination ke baare mein?