When the alarm of your smartphone rings in the morning, you wake up and tap it to stop the alarm which causes your geyser to be switched on automatically. The smart mirror in your bathroom shows the day’s weather and also indicates the level of water in your overhead tank. After you take some groceries from your refrigerator for making breakfast, it recognises the shortage of stock in it and places an order for the supply of fresh grocery items. When You step out of your house and lock the door, all lights, fans, geysers and AC machines get switched off automatically. On your way to the office, your car warns you about traffic congestion ahead and suggests an alternative route, and if you are late for a meeting, it sends a message to your office accordingly. In the context of emerging communication technologies, which one of the following terms best applies to the above scenario?
- Border Gateway Protocol
- Internet of Things
- Internet Protocol
- Virtual Private Network
Explanation
Option (b) is correct
- The Internet of Things (IoT) is a network of interconnected devices that communicate and exchange data with each other and the cloud, facilitating automated processes without human intervention. It includes a wide range of devices, from everyday household items to complex industrial machinery, all equipped with sensors and software to collect and share data. IoT has diverse applications across various industries, such as healthcare, where wearable devices monitor health metrics; agriculture, where smart sensors optimise resource use; automotive, where vehicles with sensors provide maintenance alerts; and smart homes, where connected devices manage energy consumption and enhance security.
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