Charles Geschke and John Warnock innovated Interpress when they were still employees in Xerox PARC. But due to inevitable reasons like the duration of how long they are going to wait for the release of their program, the developers decided to give up their exquisite job. Waiting seven years for the release of Interpress would certainly bring problems for them, for reasons that other companies might found the same concept and release in an earlier date and that the concept might be an “old” one at that specified time.

A business plan was developed when Geschke and Warnock met Bill Hambrecht who found their concept desirable, and even loaned amounts for them. Adobe Systems was founded as the two developers quit Xerox PARC and immediately developed the same concept as Interpress, and called it PostScript. “PostScript is used by print service providers, publishers, corporations and agencies globally that gives the power to print visually rich documents reliably.” Digital Equipment’s Gordon Bell and Apple’s Steve Jobs were impressed on the concept possessed by Adobe Systems and informed them to simply give a call, in case they change their mind in selling their software to those big companies. Hambrecht was ambivalent when Geschke and Warnock asked for his advice, but afterwards, decided to ask help from Apple, and Digital Entertainment.

Steve Jobs designed a proposal in order for Apple to have license for Adobe Systems. Since then, the two developers worked on the Laser Printer for Apple Computers and led with an agreement after Adobe Systems initiated business. After so much programming and developing, they released LaserWriter that introduced Desktop Publishing in the IT world. Products such as Illustrator, Photoshop and Acrobat and the like were founded also after several years in Adobe Systems and now recognized as the top notcher and leader software for Desktop Publishing.