http://en.wikipedia.org/wiki/IPod_touch
http://en.wikipedia.org/wiki/Safari_%28web_browser%29
ipod touch uporablja WI-FI:
The iPod touch is equipped with Wi-Fi 802.11b/g, and, like the iPhone, includes the Safari browser and a viewing client for YouTube. The device's Wi-Fi capabilities can also be used to purchase music from the iTunes Store. Like its counterpart, the iPhone, the iPod touch does not support the 802.1x authentication method, which makes connecting to some college and business networks impossible.