A home network is a system that connects various devices within a household, allowing them to communicate and share resources. This network typically includes devices like computers, smartphones, tablets, and smart home gadgets. It enables users to access the internet, share files, and use printers or other peripherals from multiple devices. To set up a home network, a router is usually required. The router connects to the internet service provider and distributes the internet connection to all devices in the home, either through wired connections or via Wi-Fi. This setup enhances convenience and efficiency in daily tasks.