To design the future, we need to know where to we come from and the evolution of it. It's been 8 years that I'm in this industry. I've begin with Wi-Fi 4 standa

To design the future, we need to know where to we come from and the evolution of it. It's been 8 years that I'm in this industry. I've begin with Wi-Fi 4 standard and we are now in Wi-Fi 7. 8 years ago, the Wi-Fi network was just a good implementation for your business. Now, it's the main communication medium and for most industries, it's a critical or vital infrastructure. The evolution of the design of the Wi-Fi infrastructure is changing all the time based on the evolution of Wi-Fi standards: "Should we implement 6GHz for our corporate environment ? But did I think about all my corporate device compatibility? How much it costs to replace all ? How much time it will take to replace my devices ?" These questions should be taken into account when we think about the future of Wi-Fi. We need to understand the benefits of each evolution and the approach we can take depending on our industry.