I setup a WiFi router and my BB 8320 can connect to it no problem. I have not been able to set a "preference" for it to use it first at home, and in fact it seems to use only the AT&T network unless I turn that off. I can tell b/c it is much faster to go to a web page with the network off.
Anyway, now that I have it up and running, how can I use it to say grab a file off my computer? What else is it good for?
If you're on AT&T then you'll be a bit limited to what you can do. T-Mobile is the only carrier that you can use it to 'talk' with, i.e. via UMA. Not too sure about 'getting files'. Never tried it...