iPOD questions, for people who have or know about ipods Options

[TYPiKALFEMME]

okay well i am planning to buy a ipod nano; but its b/c my little sister has the 40gb white ipod but i just wanted something simple and plus i dont need that much space for songs. but my questions are:

iPOD NANO
----
1.what the heck are audiobooks?
-yes im a beginner at mp3 players-

2. what are podcasts (sp?) ?
--are they radio stations on ur ipod that you have dl? or what? because i thought that you had to get the fm radio thing to put on top of the ipod..but i doubt you can for a ipod nano

3.How do you get the pictures on to the ipod?

4.did anyone buy an ipod nano, is it good or not?

thanks guys, sorry its sounds stupid but i am a beginner @ mp3 players

[artislife90]

>>Audio book is like a book on tape. Some reads a book to you.
>>Pop-casts are Radio without Radio, someone records a radio show and uploads it to the internet, you download it & listen
>>Pictures to Ipod, you can connect your camera directly to the Ipod and transfer them. Or, you can drop them in using a computer & Dock
>>I have not bought the Nano, but it is indeed very nice.