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A building in New Orleans today shares common elements with the original building of 160 years ago. (photo: ©1994, Robert S. Brantley) |
New Orleans building, c.1857 (courtesy of New Orleans Not arial Archives) |
The draft of FDR's famous Pearl Harbor speech reveals the words that did not become part of the history books. (photo:©1994, Robert S. Brantley) |
Photoshop 4.0 "layers" lets users or designers draw "on top" of previous versions, without altering them. And by turning layers off or on, different "states" of a work can be seen and worked on. |
In Microsoft Word 6.0 turning the "revisions made" on reveals what has been changed and, in some cases, who has changed it. |
