System requirements: Pentium 133-MHz or higher processor; 64 MB of RAM plus an additional 8 MB of RAM for each program running simultaneously, 245 MB of available hard disk space with 115 MB on the hard disk where the operating system is installed, additional 4 MB hard disk space required for installing the practice files; Microsoft Windows 2000 with Service Pack 3 (SP3), Windows XP, or later operating system; Microsoft Office Excel 2003, PowerPoint 2003, Outlook Express, Outlook 2003, Internet Explorer version 5 or later; CD-ROM drive, super VGA (600 x 800) or higher-resolution monitor with 256 or higher colors