Yes.
There is no such thing as an iPod 4S. The iPod 4G stands for iPod 4th Gen. Such as iPod 3G. There is no such thing as iPod 3GS. There is an iPhone 4s and an iPhone 3Gs. There will never be an iPod with an s. : )
Ipod touch vs Iphone 4s. Iphone 4s can hold ALOT more data than the Ipod touch, also the Iphone 4s has a higher rating than the Ipod touch. Its honestly up to you but based on the people that have each its usually chosen that Iphone 4s is better.
no the ipod is round and the iphone is rectangular
ipod shuffle
No, it doesn't. The iPhone 4s has siri.
iPhone 4s is easier to use, but it depends on which Htc, I would say the iPhone 4s
No the iphone 4s screen is slightly bigger in terms of dimensions, also the cut outs are different.
If you have the iPod Touch 3G or 4G (current one), an iPhone 4 (not the iPhone 4S) or iPhone 3GS, or the original iPad (Not the iPad 2) then use redsn0w 0.9.10 to jailbreak. If you have an iPad 2 or, iPhone 4S, you cannot jailbreak it on iOS 5.0.1 yet
no
she use an iphone 4s
No, but they'll give you a huge discount (: at the apple store
There are no games on the iphone 4S when you first purchase it.