More and more modern wireless keyboards have the ability to connect to and switch between multiple devices with a click. This is so-called “seamless connectivity”, and it does improve the work efficiency. Dell has many multi-device keyboards. Let’s take KB700 as the example to explore how this works. Dell KB700 wireless keyboard can be connected to up to 3 devices simultaneously, 1 by 2.4 GHz USB receiver dongle, and 2 by Bluetooth connections. Dell has designed a Connection Mode Switch Button specifically on the top right of the keyboard. ...

On June 22nd, Zhu Dongdong, President of the Tablet and PC Product Line at Huawei’s Consumer Business Group (BG), confirmed that HarmonyOS will support app side-load in Huawei Developer Conference 2025. This may reduce the lack of applications that affect the development of HarmonyOS, attracting more uses to the ecosystem. HarmonyOS is a well developed next-generation operating system. It brings the same experience across devices, from phones, tablets to PCs, smart watches, and even electric cars. Currently, the only shortcoming of HarmonyOS is its lack of app diversity. Unlike smartphones and tablets, once HarmonyOS PCs hit the market, users became more concerned about whether they could serve as productivity tools. Thus, this shortcoming has prevented lots of customers from buying a HarmonyOS PC. ...

Recently we’ve encountered this issue many times while pushing updates to GitHub: " Failed to connect to github.com port 443 after XXXXX ms: Timed out." In this post, we’ll show you how we solved it. Apparently, this is a network issue between local machine and GitHub, we could set proxies for Git to fix it. Run follwing commands in the Terminal/Shell: git config --global http.proxy socks5://192.168.7.10:7891 git config --global https.proxy socks5://192.168.7.10:7891 The above two lines of commands set up Git’s global http and https proxies, using the socks5 protocol. In actual operation, just change the proxy server information to your own. ...

According to Chinese media reports, QQ has completed the adaptation for Huawei HarmonyOS computers. WeChat and Enterprise WeChat are also accelerating their adaptation process and will be launched successively. This is undoubtedly a huge piece of good news for the HarmonyOS ecosystem. It is well known that the survival of a system depends on the application ecosystem built around it. Whether the system can attract users hinges on the availability of applications that meet their needs. In turn, the size of the user base determines the system’s appeal to developers—whether it can motivate more of them to develop and iterate applications for the platform. ...

Now, AI is everywhere. With the support of AI, many traditional products have achieved a qualitative improvement, and many industries have been disrupted and surpassed by AI. One of them is translation. AI can better understand the context, so the translation results are more accurate and natural. In this article, we recommend a prompt that can turn AI into a professional translator for any language. This prompt can be used in any generative AI product, and for any language that the platform supports. To achieve higher efficiency, we have designed this prompt to be applicable for continuous conversations. The prompt content is as follows: ...