Nowadays, almost all smartphones, tablets, and laptops support wireless internet functionality. People usually use wireless routers to connect to the internet, and as long as they are within the effective coverage area of the router, they can connect via Wi-Fi. When there is no wireless router available, we often hear someone say, “Whose mobile data … Read more
Introduction This section was originally intended to start discussing the content of 802.11e, because the birth and formation of wireless local area networks, especially during the evolution process, an important starting point is 802.11e. Many of the contents introduced in 802.11n, 802.11ac, and 802.11ah can actually be found in 802.11e, and more generally, the earlier … Read more
Click the above Computer Enthusiasts to follow us Yesterday, a friend asked me how to completely prevent unauthorized access to my Wi-Fi. Today, I will focus on Wi-Fi encryption and the issue of unauthorized access, discussing what methods can effectively eliminate this problem. Choosing the Right Encryption Mode is Crucial The first line of defense … Read more
Interesting | Informative | Quality Chatting on WeChat, browsing Weibo, watching videos… surfing the internet on a mobile phone has become an important part of our lives.On March 5, Premier Li Keqiang proposed in the government work report to abolish the “roaming” fees for data, and to reduce mobile network data charges by at least … Read more
Click the top Computer Enthusiast to follow us Today a friend asked me why my newly bought phone shows “Wireless Local Area Network” while my friend’s phone shows Wi-Fi. Why are there so many names for the same thing? Many people believe that Wireless Local Area Network = Wi-Fi, but actually, they are not the … Read more
Wi-Fi, as the most commonly used internet access technology, is closely related to everyone’s life. Especially in the past two years, due to the pandemic, more and more social activities have shifted online, and Wi-Fi has played a significant role, significantly reducing the impact of the pandemic on society and the economy. As shown in … Read more
In the first half of the year, we introduced Wi-Fi 6/6E and explained the “black technology” it employs. Following Wi-Fi 6E, the 7th generation Wi-Fi technology (also known as IEEE 802.11be or Wi-Fi 7) is about to be launched. This will be the fastest Wi-Fi technology to date, changing the game and providing a better … Read more
Many netizens find that when connecting to Wi-Fi, there are two signals appearing simultaneously: one with a “5G” suffix and the other without. Why does the same Wi-Fi show two signals? Does a Wi-Fi name with “5G” mean faster internet speed? What Does ‘5G’ in the Wi-Fi Name Mean? In fact, the “5G” in the … Read more
Source: Fresh Date Classroom Original Author: Tang Xin Wi-Fi, as the most commonly used internet access technology, is closely related to each of our lives. Especially in the past two years, due to the pandemic, more and more social activities have shifted from offline to online, and Wi-Fi has played a huge role in significantly … Read more
Have you noticed what the name of your wireless network is in your phone settings? Some phones display it as Wi-Fi, while others show it as WLAN. Why is that? Let’s explore this together! ↓↓↓ OR Is there any difference between being called Wi-Fi or WLAN? Why do the wireless network names differ between Android … Read more