When testing a website for SEO, we recommend converting PNG images to webp. This significantly reduces image size with minimal loss of quality. This will speed up page loading and conserve bandwidth.

WeChat official does not directly provide a Linux system client. We don't like Wine's Wechat. Kylin Software and Tencent jointly promote the adaptation of native Wechat based on Linux platform. We provide a deb package, which is not wine, and it can be used barely.

Sometimes I want to connect the AirPods2 headset to the Ubuntu computer. After recently reinstalling the system, I encountered a situation where the headset could not be paired. I hereby record the exploration process. I have not tried other AirPods models, and have not tested the equipment (recently purchased AirPods Pro 2nd Generation, after Test, the second generation can also be matched according to this method), the method should be similar.