What is the usb wireless network card used for?

USB wireless network card is used to access the Internet. The usb wireless network card is a network card with a built-in wireless wifi chip and transmits through the USB interface. After installing the driver, a new wireless network card device will appear in the computer network card list.

USB wireless network card:

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USB wireless A network card is a network card with a built-in wireless WIFI chip and transmission through a USB interface. It is connected to the computer USB interface. After the driver is installed, a new wireless network card device will appear in the computer network card list. Internet access via USB wireless network card.

USB wireless network cards often use low-radiation and high-sensitivity Ralink 3070 chips, which are expensive and equipped with password cracking software. It is essentially a device at the core of a wireless network card. It has strong network search capabilities. As long as there is wired broadband nearby, there will basically be a wireless network.

Under normal circumstances, USB wireless network card users will not be easily noticed by real users if they do not download large amounts of data. In fact, legitimate broadband users only need to log in to the wireless router to check whether someone is using the Internet, and through MAC address filtering and restrictions, they can "kick" the other party away.

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