Wi-Fi vs. WLAN: The difference between wireless networks

Wi-Fi vs. WLAN: The difference between wireless networks

The future of wireless internet: Wi-Fi vs. WLAN

The world is becoming increasingly digital, and this also increases the importance of wireless Internet. But what is the difference between WiFi and Wi-Fi, and why is it important to know it?

The importance of WLAN and Wi-Fi

WiFi stands for "Wireless Local Area Network" and describes a local wireless network that enables devices to connect without cables. Wi-Fi, on the other hand, stands for "Wireless Fidelity" and was introduced to ensure the interoperability between WLAN-capable devices.

The Wi-Fi Alliance carries out certification tests to ensure that devices can effectively communicate and replace data. A device that exists these tests receives the well-known Wi-Fi logo.

The future of Wi-Fi: Wi-Fi 7

Since the introduction of Wi-Fi in 1999, the IEEE-802.11 standard has continued to develop. Different versions such as A/B/G/N/AC/AX have continuously improved the performance and efficiency of Wi-Fi.

The latest version, Wi-Fi 7 or 802.11be, is already in the starting blocks. This version promises even higher speeds and improved responsiveness, which could revolutionize the future of the wireless internet.

FAZIT

It is important to understand the difference between WiFi and Wi-Fi in order to better classify the various aspects of the wireless Internet. With the rapid development of new Wi-Fi generations, exciting times are imminent that could fundamentally change the way we use the Internet.

- Nag