Technically speaking, this kind of thing is a USB wireless network card with only AP function (but the function of the wireless network card can be realized by installing Ralink's driver. You can search for specific tutorials by yourself). However, 360 and Baidu have added value to it by simplifying the settings, adding their own cloud services and other Internet practices. Naturally, some people are willing to pay for it.
The new driver of 360 Portable WiFi, version 2.0.0.1065, supports the first and second generations of 360 Portable WiFi. It also supports the Win8.1 operating system. It is recommended for users who need it to download and use it.
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