Note

Notes are entries in the Pip-Boy which store text, image and audio information for later use.

Usage
In Fallout 3, notes are automatically added to the Pip-Boy 3000 from picking up holodisks or paper notes. Instead of showing in your inventory, these items are input directly into your Pip-Boy. Certain lines of conversation will also add notes, often by pressing a certain topic. All notes can be read or listened to in the "Notes" category of the Pip-Boy's "Data" screen.