With the rise of online services, remote work, and streaming, it is increasingly common for multiple people in the same home to use the internet at the same time. Even with a high-speed fiber connection, the actual speed experienced on a device can be lower than what the provider advertises. This can happen due to several factors, such as the distance from the router, walls or interference, the capabilities of the device itself, and the number of devices using the network simultaneously. While fiber brings fast internet into the home, the internal network—managed by a router—must distribute that connection effectively to all devices. The router connects devices to the internet through either Ethernet cables or Wi-Fi. However, this link can sometimes limit the performance of the connection. For example, a device close to the router may experience better speeds than one that is far away or separated by walls. Additionally, overlapping Wi-Fi networks from neighbors can cause interference, and older devices may not support the latest Wi-Fi standards, limiting their speed even if the router is modern. The number of devices isn't the only factor—what they're doing matters more. A smart light bulb, for instance, uses much less bandwidth than a large file download or cloud backup. To address these challenges, internet providers are upgrading their equipment to support faster and more efficient Wi-Fi. At Tango Luxembourg, for example, they offer routers compatible with Wi-Fi 7, which improves wireless communication within the home without requiring customers to buy their own router. Wi-Fi 7 does not increase the speed of the fiber subscription itself but enhances how data is transmitted between the router and compatible devices. This generation of Wi-Fi introduces two key improvements: wider channels for faster data transmission and Multi-Link Operation (MLO), which allows devices to use multiple Wi-Fi links simultaneously or switch between them more efficiently. Wi-Fi 7 supports wider channels, up to 320 MHz in the 6 GHz band, which can double the theoretical speed compared to previous Wi-Fi standards. This can help with large downloads and file transfers, depending on the device and signal quality. MLO, on the other hand, improves stability by allowing devices to use multiple Wi-Fi links, reducing delays and improving performance when multiple users are connected. These features can make a noticeable difference in scenarios like streaming 4K videos while downloading large files, or during video calls and online gaming, where both speed and consistency are important. However, the benefits of Wi-Fi 7 depend on both the router and the device supporting its features. Older devices can still connect to a Wi-Fi 7 router, but they won't benefit from the full range of new capabilities. Placement of the router and obstacles in the home also play a role in overall performance.