但无论是 OLED 像素发光还是 LCD 背光板发光，它们发出的都是（近似）全向的光线——你能看到，你旁边的人也能看到：
乔布斯之所以否决一台触控 Mac，其实是因为他想得会更深远一点：如果要为 Mac 增加触控屏，那必须要围绕全新的「触控」交互，大改整个 Mac 的界面，进一步发挥触屏的价值，要不然就不加。
。谷歌浏览器【最新下载地址】对此有专业解读
Waitrose, which is owned by the John Lewis Partnership, said it would replace its mackerel products with "responsibly sourced" alternatives in order to "make a stand against overfishing and support long-term health and sustainability of fish stocks".
从中长期来看，纯粹押注 AI 颠覆一切的逻辑，和积极拥抱 AI 同时牢牢握住核心数据护城河的行业巨头，是两种截然不同的命运路径。前者的叙事更性感，后者的胜算或许更大。
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