Author: Liang Zhanghua IoT Think Tank Original The Internet of Things (IoT), as a carrier of highly integrated and comprehensive application of new generation information technology, is widely applied in daily production and life, and plays an important role in the new round of industrial transformation and the green, intelligent, and sustainable development of the … Read more
First, let’s look at two news headlines: Major Security Vulnerability Found in Wi-Fi! Affects All Wireless Devices At This Moment! Global Wi-Fi is Not Safe Scared? Has the 13-year-old WPA2 been cracked? Recently, researcher Mathy Vanhoef from KU Leuven University in Belgium publicly released a study on the security of WPA2/WPA, claiming that the protocol … Read more
My home isn’t that big, so why is the Wi-Fi signal still poor? Experiencing video buffering in bed, not being able to check social media in the bathroom, and not being able to view recipes in the kitchen are three major pain points in modern life; they not only affect physical well-being but also take … Read more
As mobile phone enthusiasts, we often encounter slow internet speeds. “Trying to reconnect” makes a comeback seem like a luxury. “Buffering” leaves our brewing emotions nowhere to go. So, the question arises: Does wind really affect Wi-Fi signal? 1 Q Why do the changes in tension of a broken rope and a broken spring differ? … Read more
Nowadays, Wi-Fi has become a necessity in our lives.However, you have probably seen many news stories like this:Hackers stealing personal information through home Wi-Fi, causing privacy breaches and even financial losses.You might wonder, is it really that easy for this to happen, or is there a way to prevent your own Wi-Fi from being stolen? … Read more
As modern people, there are two things we cannot live without: one is a smartphone, and the other is the internet. These two are very familiar to everyone and can be considered standard configurations. Smartphones improve every year, and network technology is certainly not idle. Not only is the 4G cellular network iterating towards 5G, … Read more
If some people were unclear about the role of Wi-Fi in work, entertainment, and life in the past, the pandemic has made everyone increasingly aware of the important role Wi-Fi plays in these scenarios. Like many technologies, Wi-Fi has been continuously improving, adapting, and evolving over the past few years to meet unpredictable new connectivity … Read more
Ali Meimei’s Guide: Modern people cannot live without their phones, and even more so without Wi-Fi. Many users often complain that their home Wi-Fi is unsatisfactory, lagging while gaming or watching videos. To address common issues and various “rumors” out there, today we have specially invited Alibaba engineer Yichao to provide a comprehensive overview, hoping … Read more
Last year, Wi-Fi 6 was still relatively quiet, but this year it has suddenly blossomed everywhere. It seems like if you don’t know about Wi-Fi 6, you are already outdated. Moreover, the prices of Wi-Fi 6 routers have also dropped significantly; for instance, the Redmi AX5 is now selling for around 200 yuan, making the … Read more
Raspberry Pi 3 B+ vs 3 B On Pi Day, Raspberry Pi released a new product, the 3B Plus, after a two-year hiatus. For Pi enthusiasts, aside from the headline about Stephen Hawking celebrating Einstein’s birthday, this news is undoubtedly the most exciting. Compared to the 3B, although it only adds a ‘+’, there are … Read more