Yes. They can text to another iPad.
In the iOS 5.0, 5.0.1, and 5.1 there is an app that cannot be deleted. Iris green. It is called iMessage. You can text other people who have iPods iPhones or iPads.
There are no Samsung iPods.
Yes, iPhones can have text signatures.
No it doesn't but iOS 5 will allow texting as it introduces iMessage app which gives free texting to all iPads iPods and iPhones.
No. You can only text on iphones.
Iphones are being used to track down people other Iphones that may have been stolen, and even more. They are used to play games and text and call. They are also used to facetime.
Rather not. Apple has not implemented a speech technology in any of it's iPods, iPhones and also in iPads Starting from OS 3.0 every Apple device supports the Voice Over function that can read to you every text.
People use iPods a lot. Sometimes they listen to music while they run or walk, watch a movie in the car or airplane. And if they have an iPhone they check email, surf the web, talk, and text.
If you have an iPod Touch 3rd generation or newer you can get an app called iMessages. To get it you have to upgrade to iOS 5 or newer and you can text all other iPod Touchs, iPhones, and iPads that have the app for free. If you want to text other devices other then Apple products, TextNow, Text+ and Skype are all good FREE apps that you can both text other ipods and phones. Many people say Skype costs money and it does . I use all of these, they all are great but I recommend Text+ where you can select contacts to text.
Unfortunately you cant text on any Itouch's but you however do so on Iphones.
Sort of, lots of the same games are compatible with both. The only difference is that you can text/call people on an Iphone.
You don't. You have to unlock it first.