I have a desktop computer running Windows XP and a laptop on Windows 7. I am also sharing my internet connection between the two by means of a wireless router. This wireless router is connected to the desktop by means of a USB (since my desktop does not have a wireless capability, yeah I know its an old one :) ). My laptop connects to this router through Wi-Fi.
I would like to turn on windows file sharing between my desktop and my laptop. Since I am a weakling in networking, any help to solve my issues would be well appreciated.