A 16GB ipod can hold 3,600 songs
8
A 16GB flash drive can hold 4x as many files as a 4GB flash drive. I would recommend a 16GB.
It depends how big the song is, it also depends how much other stuff is on it, like games and other apps, they take up more than a song... Hope this helps :)
About 4000 songs
It depends on how many gigabites you get. You can have 8GB or 16GB.
around 50.
3050 times
8,000
About 7000000
About 20,000
The FAQ section for the Kobo Arc says the 16gb Kobo can hold 14,000 books