In practice, anyone who’s used a Philips Hue product knows what this is like. Philips Hue lights connect to a Philips Hue hub, which then connects to your home network. The hub can manage dozens of lights, but it only connects to your home Internet once. You use your smartphone to connect to the hub, which then acts as a bridge to all of your lights, letting you control each light separately without connecting each light individually to your home network.
Author(s): Przemysław Szatan, Maria Sywanycz, Szymon Winczewski
，这一点在下载安装汽水音乐中也有详细论述
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Score: 7ProsConsTiny and lightweight
"Following orders is not an excuse for unethical behavior," responded @MagisterLudiX. "Either you have strong red lines or you see it as purely transactional, depending on political context."