📌 One-Line Revision

✅ Keyboard → Input Device

✅ Mouse → Input Device

✅ Scanner → Input Device

✅ Monitor → Output Device

✅ Printer → Output Device

✅ Speaker → Output Device

✅ HDD / SSD → Storage Device

✅ Pen Drive → Storage Device

✅ Modem → Communication Device

✅ Router → Communication Device

अंकिता जी आपको जन्मदिन कि बहुत - बहुत शुभकामनाएं 💐💐🎁🎉🎂
भगवान आपको हमेशा खुशियां दे। 🎁😊