How to Connect two or more Computers by Wireless Connection & Share Files between them

Please watch this too for more connections trick\r
Connect two computer via LAN wire in Windows 7 and share Files\r
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Hi guys, In this video I will tell you how to connect two computer using wireless connection and after connection you can share files between those two computer. It is quite easy and doesnt need any third party help. 99.99% laptop (not Desktop computer) comes with wifi. You just need to turn on both computers wi fi switch..\r
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It doesnt need any wi fi router. Your primary computer will work as a hub and you can connect more computer also. Actually you create a network by your computer in which you can view or share files among those computer.\r
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One more thing it doesnt need IP address like for the connection by LAN wire. All you need is to create Ad-hoc network. The range of this network will be within your home. It depends your computer wi fi range and speed.\r
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If your primary (or Computer 1 in this video) computer is connected to Internet then you will be able to share internet also. Here you should note that you can not connect your mobile phone with this network\r
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If you have any doubt, then please ask.\r
Thanks,