Not necessarily. Though it entirely depends on what app you are using, most apps do not use the internet.
Yes, the texting app has to use the internet. The iPod Touch does not have phone capabilities, so it has to use a Wi-Fi router to send out the text.
yess
Apps such as Facebook and Twitter use your internet. If you do not have a internet on your tariff you might consider getting one or using a WiFi network
Only if your on a 3G or 4G network while using said applications. However if you use your Internet connect it uses no data whatsoever
yes
yes .
One can use BlackBerry radio by downloading any radio app, such as Pandora Internet Radio or Slacker Radio, or iHeartRadio, from the BlackBerry App World. Then, one only needs to select the app, but beware that if not using wifi, the radio can quickly use up data.
Since Internet explorer is a program (application) it can vary. If using Windows it is .exe , if using Macintosh, it is .app
It depends on the app.
You will need internet to operate that application.
It depends on the app. Most games don't require internet, but apps like Facebook, Safari, email, and others do.
yes
U an download the app Textie and she/he should have too ofcourse using the Internet. It's a free texting, pics sending too. The app is for free. It's great. I use it, gr8.