Whether a wireless network card (which may refer to a driver free wireless network card or similar portable wireless device) can be connected wirelessly depends on multiple factors.
Wireless network cards without drivers usually have integrated drivers inside, and users can use them without manual installation. However, this does not mean that plugging in such a network card will immediately enable wireless internet access. To access the internet, the following conditions must be met:
1. Network environment: The area needs to have available wireless network signals, such as Wi Fi hotspots. If there is no available wireless network, even if a driver free wireless network card is plugged in, it cannot access the internet.
2. Network configuration: After plugging in the driver free wireless network card, the computer usually automatically recognizes and installs the driver program. Afterwards, users need to select a network from the list of available Wi Fi networks and enter their password (if needed) to connect. If the network is encrypted and the user does not have the correct password, then they cannot access the internet.
3. Data or fees: If the wireless network card without driver is connected to the internet through a mobile network (such as through a built-in IoT card), it is also necessary to ensure that there is sufficient data in the IoT card or that the corresponding fees have been paid. Otherwise, even if the device is connected to the network, it will not be able to access the internet normally.
4. Device compatibility: Although driver free wireless network cards usually have good compatibility, in some cases, if there are compatibility issues between the device and the computer's USB interface or other hardware, it may also result in inability to access the internet.
Not having a network card does not mean that wireless internet access can be achieved simply by plugging it in. Users need to ensure that the above conditions are met in order to smoothly use the wireless network.
With the continuous development of technology, the performance and functionality of wireless devices such as driver free wireless network cards are also constantly improving. When purchasing and using such devices, it is recommended that users carefully read the product manual or consult professionals to ensure that the device can be used normally and meet their needs.