I learned a lot about IoT in the context of IR4.0 from this industrial session. Internet access was previously limited to devices like a PC, tablet, or smartphone, but thanks to the Internet of Things, nearly any item can now be connected to the Internet and remotely monitored. The Internet of Things (IoT) is a network of interconnected devices that send and receive data over the internet. We need advances in IR4.0 that involve expertise in the field of IoT to ensure we know the location of items we buy online, turn off lights we forgot to turn off when leaving the house without driving back home, and control the garden humidity and temperature without spending a lot of time in the garden. The Internet of Things (IoT) not only makes life easier in our offices by automating routine tasks like temperature and lighting adjustments, but it can also help the environment by ensuring that energy is only used when and where it is required. SWIMS (smart water integrated management system) was also introduced by TM, with one of its benefits being the reduction of water waste in the country. People could use IoT to track their own health via wearable devices, giving them more control over their lives and health management. That being said, we are able to enjoy technological advancements while also addressing environmental and health concerns.