Write the next sentence in this paragraph:

How to change an ipod touch's home screen background
Go to " photos.
"
Tap the picture or file you want as your new background.
Press the little arrow coming out of the box.

Available choices: (A). Press " use as wallpaper " and then press " set wallpaper. Sign into itunes (v10) and plug in your ipod touch. (B). You can also change it by dragging it to go to " background. " Now open the image or picture you want as background. (C). The picture will be replaced with the new background. Choose your picture when the window pops up. (D). If you just want to change the background background, it is ok to skip step 4. Slide the slider on the right side down, until the picture or file is highlighted.
(A).