|Ok, so this is a 3G Cellular Modem. If your laptop has a 802.11 WiFi built in then you could setup a AD HOC network through your WiFi using a Wireless bridge. |
I have seen it done but most people are not satisfied with this because the main computer has to be on at all times and it is very slow.
I think you are in another country like England aren't you? If so you might want to look into WiMAX in your area. We can't have any such thing here in the U.S. because the cell phone companies bought up the FCC licenses to the 2.4 GHz Frequency. Yay for capitalism.