This article explores the advancements in wireless technology through a comparative analysis of Wi-Fi 6, 6E, and 7. It highlights the key features and improvements of each generation, including enhancements in speed, capacity, and efficiency. Special emphasis is placed on the introduction of the 6 GHz band in Wi-Fi 6E and the innovative capabilities of Wi-Fi 7, such as Multi-Link Operation and 4K QAM, which cater to the growing demands of modern applications. The article underscores the importance of upgrading to these technologies for organizations seeking to enhance their IT infrastructure and remain competitive in a rapidly evolving digital landscape.