(n) (comp) pop-up window
(n) (comp) pop-up message
(n) (comp) major upgrade
(n) upside-down cake
(n) (comp) Apple Desktop Bus
(n) (comp) upward compatibility
upward compatibile
(n) (comp) startup screen
(n) (comp) backup diskette
(n) (comp) pickup directory
(n) (comp) field upgrade
(n) (comp) minor version up
(n) (comp) major version up
(n) windup position
(n) (comp) color look-up table
(n) starting lineup
(n) (comp) backup set catalog
(n) (comp) block level backup
(n) (comp) incremental backup
(n) (comp) backup snapshot
(n) (comp) on demand dial-up
(n) (comp) competitive upgrade
(n) (comp) HyperText Markup Language
HTML
(n) (comp) upper window display column assembly