Getting son ipod touch for Christmas. We have always had ipods so understand the usual concept of an ipod and that these are wifi but can someone clarify what is the difference between the 2nd and 3rd generation. My son is not necessarily looking for brand new so we may consider a 2nd generation if we could get a bigger memory for the money.
Anyone know the difference or be able to steer me to a site that would explain it.
Thanks in advance.