Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
Phase
Ultra Density Optical (UDO)

Date:

c. 2000s

Material:

Polycarbonate plastic, phase-change alloy, plastic caddy, metal hardware

Dimensions:

5¼ in. (13 cm) disc

Company:

Plasmon

Location:

United Kingdom

Used for data archiving and backup.