How easy would it be to create a wireless network from a 3G device without a router/WAP?
In this scenario my friend is connecting a USB 3G dongle to a desktop PC which currently has no network card. If he was to purchase a bog standard PCI wireless network card, could he then create a wireless network from which other laptops could connect?
If so, would he need some special software to setup an SSID etc or could it be done through Windows?