Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows Vista, or Windows 7; Internet access, e-mail, the Microsoft Internet Explorer or Mozilla Firefox Web browser, and the Adobe Flash and PDF plug-ins (two free and simple downloads you obtain at http://www.adobe.com/downloads by clicking Get Adobe Flash Player and Get Adobe Reader). Note: this course is not suitable for Macintosh users. No previous programming knowledge or experience is required.