Identification cards--Optical memory cards--General characteristics
Identification cards--Optical memory cards--Linear recording method--Part 2: Dimensions and location of the accessible optical area
Identification cards--Optical memory cards Linear recording method--Part 3: Optical properties and characteristics
It's likely that electronic books will come pre-loaded with a selection of titles. New titles could be made available through flash-memory cards, for example.
Identification cards--Optical memory cards--Linear recording method--Part 1: Physical characteristics
Digital cameras store their images on removable memory cards.