Yes you can text on the iPod touch 4. You need wifi and you have to download the app "Textnow" and you can text
Yes. iMessage
There are many apps in the App Store that let you do this, sadly though you have to pay for them. I personally use AIM for the iTouch and iPhone to text (Both free and bought versions have this feature). It only uses wifi so its free.
No. There is no app for that
Yes, you can find your lost iPhone with an iPhone app. However, you must have access to another apple product with the same app to locate your lost iPhone. It's called FindmyiPhone in the app store, and it's free. All you do is make an account. Let's say your iPhone is lost, all you do is sign in with your account with another device with the same app and the app will do the rest. Its quite amazing.
Yes, Backgammon premium is the name of the app, from Trivial Technology. It's $1.99, it's worth it as most free options don't offer multi-player options.
I go for Let's Fold. As it keeps engaged for hours providing fun and entertainment. It's a pure origami puzzle game app
With backup iphone text messages feature, users can safely and quickly copy and export iPhone text messages or the SMS with a certain contact onto your computer database where our software can let you view or print out your iPhone text messages directly. After the backup iPhone text messages onto the local database on the computer, you can restore them onto any iPhone.
The software called Smilebox can design all types of cards and Christmas newsletters etc. Smilebox is free to download for PC and Mac and also available as an app for the iPhone on the App Store.
You can get an free app called 10,000 wallpapers. (you can just write wallpapers in the app store and it will come u with it). When downloaded on to your iPod touch/ iPhone choose the picture you want and the app will let you save it too your album. Hope this helps :)-Someone Random
text free by pinger
ocarina
You can text and even video chat if you have Skype. And yes you can call but it's illegal.