History
The concept of information hiding was first documented in a paper by David Parnas, "On the Criteria to Be Used in Decomposing Systems Into Modules" published in the Communications of the ACM in December 1972. Before then, modularity was discussed by Richard Gauthier and Stephen Pont in their 1970 book titled Designing Systems Programs although modular programming itself had been used at many commercial sites for many years previously - especially in I/O sub-systems and software libraries- without acquiring the 'information hiding' tag - but for similar reasons (as well as the more obvious code reuse reason).
Read more about this topic: Information Hiding
Famous quotes containing the word history:
“The custard is setting; meanwhile
I not only have my own history to worry about
But am forced to fret over insufficient details related to large
Unfinished concepts that can never bring themselves to the point
Of being, with or without my help, if any were forthcoming.”
—John Ashbery (b. 1927)
“When the history of guilt is written, parents who refuse their children money will be right up there in the Top Ten.”
—Erma Brombeck (20th century)
“Racism is an ism to which everyone in the world today is exposed; for or against, we must take sides. And the history of the future will differ according to the decision which we make.”
—Ruth Benedict (1887–1948)