She was probably trying to rack up rewards on her card. For example, this quarter Discover gives 5% cashback on all restaurant purchases. Other cards give varying amounts of travel rewards as well.

Doesn’t work for me either.

Doesn’t work for me either.

This seems to be the Comcast version of the regular DPC3008 (or at least that’s what Google tells me). I didn’t find it on my ISP’s approved list (Cox).

This seems to be the Comcast version of the regular DPC3008 (or at least that’s what Google tells me). I didn’t find…

You can frequently buy iTunes credit at a 20% discount (which you end up still paying slightly more than $10 at this rate) and sometimes even 25% discount (which ends up being slightly cheaper).