Yes they all canreceive wi-fi. But only if there is a wifi signal available
All generations of iPod Touch have WiFi. No other iPods do.
You cant get free wifi for your ipod touch. You have to get a wifi router.
It depends on what software your ipod is running.
Yes. Every iPod touch has built in WiFi.
all ipod touch models have wifi internet(the 4g has faster though)
The iPod touch is set up for WiFi from the factory. If you WiFi is available, your iPod should pick it up. Go to www.apple.com to troubleshoot.
Imessage can have go over wifi for iPod touch
No, you cannot get internet on your ipod touch without a wifi connection.
Yes, but only via Wifi ! You have to connect your iPod Touch to a wifi network, via the Settings of the iPod
To turn off wifi on an iPod Touch you tap Settings --> wifi --> turn slider to "off"
Yes, the 16 gigabyte iPod Touch (all generations) does have Wi-Fi capabilities.
There is no such thing as a Wi-Fi bill for the iPod Touch. All Wi-Fi use by the iPod Touch is free.