The internet of things (IoT) refers to the network of devices, vehicles, and appliances that are connected to the internet and can communicate with each other. This technology has enabled the development of smart homes, smart cities, and other connected systems that can improve efficiency and convenience in a wide range of settings. With the growth of the IoT, we are likely to see many more devices and systems become connected in the years to come. Circular economy One of the most popular ways to earn money on the internet is through e-commerce. E-commerce refers to the buying and selling of goods and services online. With the rise of online marketplaces like Amazon and eBay, anyone can set up an online store and start selling products. E-commerce platforms like Shopify make it easy to create an online store without any coding or design skills. Additionally, social media platforms like Facebook and Instagram have also become popular channels for e-commerce, with businesses using these platforms to showcase their products and connect with customers.