In dictionaries, deprecated is a term used to indicate a pronunciation or usage that is acknowledged but discouraged. In computer programming, a deprecated language entity is one that is tolerated or supported but not recommended. For example, a number of elements and attributes are deprecated in HTML 4.0 , meaning that other means of accomplishing the task are preferred. Deprecated features may become obsolete in future versions of HTML, though browsers that support the features may continue to support them. In the Java programming language, a particular method may be deprecated for a given class of object s.
Rod Johnson speaks of method deprecation and backwards compatibility
"Generally with deprecation, we do take a more ...(TheServerSide.com)
PowersHell: VMDK disk modes to be “Deprecated”?
Notes that the ‘NonPersistent’ and ‘Undoable’ p...(SearchVMware.com)