System requirements for accompanying computer disc: Macintosh: Adobe InDesign 1 or higher; Mac OS 8.5 or later; Web browser version 4 or higher; Adobe Acrobat Reader; PowerPC 603e or greater; at least 48 MB of RAM (64MB recommended); 120MB hard disk space; CD ROM drive; monitor resolution of 800 by 600 pixels; Adobe PostScript Level 2 or higher printer. PC: Adobe InDesign 1 or higher; Windows 98, Windows NT 4 Workstation with Service Pack 3, or later; Web browser version 4 or higher; Adobe Acrobat Reader; Pentel II Intel processor; at least 48 MB of RAM (64MB recommended); 75MB hard disk space; CD ROM drive; high resolution monitor with video display card; Adobe PostScript Level 2 or higher printer.