Turn Your Windows 7 Laptop into a WiFi Hotspot 2
Windows 7 lets you create wireless hotspot which you can instantly share internet connection. This is useful in case you have a wired internet connection and would like to share it with other wireless devices.
Other Options:
Turn Your Windows 7 Laptop into a WiFi Hotspot 1
Turn Your Windows 7 Laptop into a WiFi Hotspot using ad hoc
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