Qu'est-ce (qui) est Z-DOS - définition
Z-DOS
Z-DOS is a discontinued OEM version of Microsoft's MS-DOS specifically adapted to run on the hardware of the Zenith Z-100 personal computer.Z-100 at old-computers.
Dos-à-dos binding
TYPE OF BOOK BINDING
Z-binding; Dos-a-dos binding; Upside-down book; Reversible book
In bookbinding, a dos-à-dos binding ( or , from the French for "back-to-back") is a binding structure in which two separate books are bound together such that the fore edge of one is adjacent to the spine of the other, with a shared lower board between them serving as the back cover of both. When shelved, the spine of the book to the right faces outward, while the spine of the book to the left faces the back of the shelf; the text of both works runs head-to-tail.
dos-a-dos
WIKIMEDIA DISAMBIGUATION PAGE
Dos a dos; Dos-a-dos; Dos-à-dos (disambiguation)
[?d??z?'d??]
¦ adjective (of two books) bound together with a shared central board and facing in opposite directions.
¦ noun (plural same) a seat or carriage in which the occupants sit back to back.
Origin
Fr., 'back to back'.
