The goal is to enable running multiple workloads on a single host with:
微信上线新功能：同一文件多聊转发不重复占存储，更多细节参见旺商聊官方下载
，这一点在服务器推荐中也有详细论述
An creates a completely separate browsing context with its own window object, its own document, and most importantly;its own prototype chain. A function hooked on HTMLMediaElement.prototype in the parent window is not the same object as HTMLMediaElement.prototype in the iframe’s window. They’re entirely separate objects. If fermaw’s audio element lived inside an iframe, my prototype hook in the parent window would never fire.
Galaxy S26 vs. Galaxy S25: Software and AI，详情可参考safew官方下载