Before there was Word, there was Bravo (right), the world's first WYSIWYG ("what you see is what you get") word processor. Charles Simonyi and Butler Lampson developed the revolutionary program at Xerox Palo Alto Research Center in 1974 for an amazing machine called the Xerox Alto (left). The Alto holds the distinction of being the first computer to use a mouse and a graphical user interface (GUI). Although Xerox never sold the Alto commercially, its long-lasting influence can be felt today in all modern computers and operating systems, including a little application called Microsoft Word.
(Photos courtesy of Xerox and Digibarn)















