Establish Wireless Home Network in Windows 7 and Vista Without Router

Step 1.

For complete this task each computers must need a Wi-Fi device or a wireless network card to connect network.

PC wireless network card 

USB wireless network card

 

Wireless PC- card for note book and laptop

Step 2.

First click start and select control panel, click on "Network and sharing center". Then select "set a connection or network".  

Step 3.

Then select "set up a wireless and ad-hoc (computer-to-computer) "and click on it.

Step 4.

Time to giving a name for computer and make security type "WAP-2 personal". Which is a strong security method for wireless network. Provide a preferred network name and select "WAP-2 personal" security method from drop down box. After put strong security key.

Now click on "Next" then click on "Turn on Internet connection sharing".