प्रकाशित: फ़रवरी 09, 2023 04:09 PM IST | अवधि: 0:33
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With the world becoming more and more digital-dependent, a smartwatch has become an important part of our lives. A wearable computer in the form of a watch, it helps not just track our mobile phones or make phone calls easier, it even keeps a track of our heart rate.