Wlan wireless Internet settings (wlan wireless Internet access)

Hello everyone, Lin Fei to answer the above questions, wlan wireless Internet settings, wlan wireless Internet access many people do not know, now let's take a look!

1. The computer wireless Internet is called WLAN, and the mobile phone is also called WIFI. Why do wireless networks have two names? What's the difference between WIFI and WLAN? Let's introduce the difference between them.

2. One difference is that the range of wireless signals covered is different.

3. WIFI (wireless fidelity), also known as 802.11b standard, the biggest advantage is that the transmission speed is fast, which can reach 11Mbps. In addition, it has a long effective distance and is compatible with all kinds of existing 802.11DSSS devices. Wireless Internet access has become a reality. Radio coverage is wide, Bluetooth-based radio coverage is very small, the radius is only about 50 feet or 15 meters, while the radius of the Wi-Fi can reach about 300 feet or 90 meters. Needless to say, the whole building can be used. However, with the development of wifi technology, wifi signal coverage will be wider in the future.

At the end of this article, I hope it will be helpful to you.