Depends on the size of the image(s).
$$120
No you cant only if you jailbrake it
No, so far there is no ipod touch that can take pictures. The ipod touch can only hold pictures that you download from your computer or the internet.
With the free Skype app installed the iPod touch can do video chat on Skype. (See links below)
About 42,000
10,000-12,000
You hold your finger on it for a few seconds
That depends on the size of each picture.
You cannot take pictures with the iPod Touch. Yes. It depends on what generation the iPod Touch is.
When you sync your iPod touch, music, videos, pictures, and apps should be added to your iPod Touch.
No, it can't. No generation of iPod Touch (including the 8gb capacity iPod Touch) can take pictures.
The fourth generation iPod Touch is the only iPod to be able to take pictures.