yes
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.
take to apple store or get new one
Yes, the iPod Touch 8gb 3rd generation does have Wi-Fi capabilities.
Usually your iPod will connect automatically but if not then go to settings and click on wifi and it'll have the available connections listed.
You cant get free wifi for your ipod touch. You have to get a wifi router.
An Apple iPod Touch is not supported as a phone. You may mean, the iPhone, which the iPhone 4 will be available to Verizon customers in February 2011. But an iPod touch only provides wifi (safari), mp3 files (iTunes), and some have camera/video. But you can not make or receive calls using an iPod Touch.
Ewifi is a better wifi app with a more powerful distance. It is not available anymore because it uses private APIs that Apple doesn't approve, but if you jailbreak your iPod touch you can get the app off of Cydia for free. Another good Cydia wifi app is called WiFiFoFum.
Yes. Every iPod touch has built in WiFi.
No, you cannot get internet on your ipod touch without a wifi connection.
Imessage can have go over wifi for iPod touch
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"