Benefits of wireless network interfaces

Wireless Internet access is the same, so what is the basis for wireless network interfaces to replace Wireless LAN? The wireless network adapter has the following advantages over the wireless LAN.

1) better display of Internet access at any time:

Wireless Internet access is characterized by access anytime, anywhere. However, in traditional wireless lan wlan, wireless Internet access is determined by the transmit power and signal coverage of core wireless devices. If I use a laptop or wireless network card in a corner of my house, I may not be able to receive a signal from the wireless router. This will affect the Internet access because the signal does not exist or the signal is weak. The wireless network adapter is different. As we all know, the coverage of mobile phone signals is very extensive. It can be said that there are basically mobile phone signals wherever someone goes. In this way, the wireless network card can better reflect the advantage of surfing the internet anytime, anywhere.

2) more convenient Internet access:

In the traditional wireless lan wlan, we need to set parameters for wireless Internet access. For example, we need to enable the dialing parameters in the wireless router, auto-assigned IP, and other functions, and set the management IP address of the wireless router, you also need to install a wireless network card and its driver on the client. Sometimes you also need to set various network card encryption information for security. It is more convenient to access the Internet through the wireless network card. We only need to install the wireless network card on the laptop, and then dial through the software. No hardware connection or software parameter settings are required. It is not suitable for advanced management personnel (MM) who only care about surfing the Internet and have no knowledge about network settings.

3) 3G faster:

In fact, everyone is concerned about wireless network interfaces because mobile phones have been striving to update to 3G over the past few years. In 3G environments, mobile phone transmission is faster. It is said that the speed can reach dozens of M or even higher, so the wireless speed is much higher than the current wired speed.

4) Simpler Security Settings:

Those who have been connected to WLAN construction must understand that security measures must be taken. If we keep the default parameters for the wireless router, i'm afraid it will not be long before your home wireless network will be "patronized", so set the SSID number and modify the broadcast method, add WEP or even WPA encrypted information, enabling MAC filtering rules is the most common security setting in WLAN.

If you do not know much about computers or networks, you must feel a headache. However, it is very easy to connect to a wireless network through a wireless network adapter. We can leave all the settings mentioned above behind, because all the encryption and security measures have been completed by the Telecommunications Department, we only need to use them smoothly.