Research Activity

Digital Device

4th generation 8GB iPod Touch

What it looks like

It is about 3 or 4 inches long and about 2 inches wide with a screen and a black face on the top. On the back it looks like chrome.

Screen Size

3.5 inches diagonally, www.apple.com/ipodtouch/specs.html.

Screen Resolution

960x640 pixels, www.apple.com/ipodtouch/specs.html.

Memory Size 

8GB (8 gigabytes (8 billion bytes)).

File Formats it Supports 

Audio: AAC, Protected AAC, HE-AAC, MP3, MP3 VBR, Apple Lossless, AIFF, and WAV.
Video: H.264, AAC-LC, MP4, MV4, M-JPEG, AVI. http://support.apple.com/kb/SP594

Storage Capacity in Terms of Bits

68719476736 bits.

For further information on the specs of this device, visit: http://support.apple.com/kb/SP594.