Win7 set up a wireless LAN to facilitate the sharing of Internet

Using the WiFi function of WIN system computer to establish a wireless local area network, it can facilitate data sharing and transmission between two or more computers without the help of USB disk, mobile hard disk and other devices, which is very easy to realize in the computer with Win7 system. Because of the different use of the environment, some users may need to turn on the hidden features: virtual WiFi and Softap (that is, virtual wireless AP), you can make the computer into a wireless router.

The trick is to create a wireless ad hoc network under Win7 that will allow another computer to access some of our computer's data and transmissions.

Explain what a temporary wireless network is:

In a temporary network, computers and devices are connected directly to each other, not to hubs or routers. People typically set up these networks to temporarily share files, demo documents, or Internet connections between multiple computers and devices. The distance between computers and devices in a temporary network must be within 30 feet of each other. Temporary networks can only be wireless, so you must have a wireless network adapter installed on your computer to set up or join a temporary network.

Using Win7 to establish a wireless LAN, you can share the Internet, you can play LAN.

Then we'll come down and build a temporary wireless network in Win7. When you set up a wireless network connection, you need to use a device that supports wireless connections:

First go to the Control Panel to locate the network and Sharing Center. Here the bread contains the current network connection status and the network Settings option.

▲ Network and Sharing Center

Then we click on the "set up a new network connection" below to enter the following interface, in the pop-up selection screen we drag the right side of the progress bar to see the bottom of the "set wireless temporary (computer to computer)" Network option, click to select, and then click the Next button below.

▲ Establish a connection

At this point we will see the image below the interface, here is a detailed description of the temporary network connection, regardless of it we continue to click the Next button.

▲ set up the Wireless Temporary Network wizard

The system will prompt us to set the information, please enter the required network information, and then click "Next".

▲ Set Security items

Settings include the network name (SSID), security type, encryption type, security key, or password, which are freely filled by the user, basically the same way as the router, if not, you can refer to the way the router is set up.

At this point your temporary wireless has been set up, and now is waiting for users to connect to your temporary wireless. As shown in figure:

▲ Detailed information

▲ Wait for connection

When you connect your computer to an existing wireless network, Windows makes it easy for your computer to connect to the network. Click on the Network icon to select the appropriate existing network. When prompted, tap Connect. The network connects using the value you entered when you first set up your network connection. If a network connection does not recognize a new network, such as a password error, refer to the instructions to manage the wireless network. If you are not connected to the network properly, or you need to change some settings in network and Sharing Center.

Through the establishment of temporary wireless network can not only carry out the data transmission between many computers, users can easily carry out data transmission, as long as the host connected to the network and the Internet share after other users can also access the network, the real implementation of the router's functions. See here everyone is not eager to do? In fact, Win7 still have a lot of hidden functions waiting for everyone to explore, small knitting here is also to encourage everyone to try, not only to acquire new knowledge, but also to exercise their actual operational ability, why not?

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