Word

Description

Undocumented

features included in a program that were not described in the users
manual. Sometimes undocumented items are left out unintentionally. Some-times
undocumented features were present to facilitate the writing of the
program by the designers and programmers and thought to be unimportant
to the end-user. Other times, such features are present as part of a test in
determining whether they will be included in future versions of the program.