How to create WiFi hotspot sharing under Win8

Many times, you will want to use your notebook's wireless network card to provide wireless network for other notebooks, mobile phones, etc. How to create WiFi hotspot sharing under Win8?
Operating steps:
Set as follows:
1 Right-click in the lower left corner of the desktop and select Command Commander (Admin);
2. Enable and set the virtual WiFi network card;
Run command:
netsh wlan set hostednetwork mode=allow ssid=cai key =12345678
This command has three parameters,
mode: whether the virtual WiFi network card is enabled, and disallow is disabled.
ssid: The name of the wireless network, preferably in English (taking cai as an example).
key: wireless network password, more than eight characters (take 12345678 as an example).
The above three parameters can be used separately,
for example, only use mode=disallow to directly disable the virtual Wifi NIC.
After the connection is successful, there will be one more network connection for the wireless connection 2 or Wi-Fi 2 of the "Microsoft Virtual WiFi Miniport Adapter". If not, just update the wireless network card driver.
3. Set up Internet Connection Sharing: In the "Network Connections" window, right-click on the network connection that is connected to the Internet, select “Properties”→“Share”, check “allow Other ······Connect (N)” and select “Wi-Fi 2”.
4. Turn on the wireless network: continue to run in the command prompt: netsh wlan start hostednetwork
(change start to stop to turn off the wireless network, you need to enable this wireless network after booting up.) The command can be)
At this point, the red cross of Wi-Fi 2 disappears, the WiFi hotspot has been set up, and the host is set. Other devices with WiFi modules can search for wireless network cai, enter the password 12345678, you can share the Internet!