Yep(:
Well it depends u can download any apps but mostly people download the ups and texting app
Searching for Texting in the App Store will reveal numerous texting apps.
yes
Go to the apps and search texting and choose one
yes you can with texting apps from itunes.
The texting apps that you can buy on the iPod Touch only cost the amount you see for the app. There are no surcharges for the unlimited texting apps or monthly fees.
you can download apps that let you do that
Kik and textplus
no, apps are only the ones you download
Voice-to-text apps are different depending on the smartphone you have. Google's Android OS phone have it through a Google app available from the market, if your OS version is good.
Calling, Texting, Having 10000s of apps and being awesome
no apps that means no camera and no texting and no internet so not alot only about 200 because with out the pps there is no purpose