No.
playstation on-line doesn't cost anything. You would need wifi though
If you have the wifi connected, it automatically switches to wifi and turns off the network connection. If it shows the wifi symbol on the top right, you are on wifi. if it shows a "3G" symbol or a "H" symbol in the top right, your connected to the network connection. So no, it doesn't cost anything.
Wifi could cost more than that.
You need Wifi to do anything on YouTube.
The answer to this depends on your data. If you turn off your cellular connection and only use wifi it doesn't cost anything. There is no charge for Bing as a browser.
no the wifi connection doesn't cost but it need GPRS connection. The wifi works as booster to ur internet
You Must have the app (However much it costs) and then a wifi and its free!!!! Sources: I have the touch
A Wifi hotpot allows for users who have electronics with Wifi capabilities to connect the Wifi without cost. A hotspot would be on that is known to have Wifi available.
There are cost differences with wifi. Different wifi providers have different speeds. Where you live could have a free wifi that might suit your needs.
it is rfake there is no such thing as wifi
If you have wifi it is free.