This Encyclopaedia Britannica 2003 Ready Reference CD-ROM is a must-have for anyone seeking knowledge. It is compatible with Windows 95/98/XP and Mac operating systems. This CD contains a vast array of information in encyclopedias and dictionaries covering topics ranging from science to literature. It is perfect for students, educators, and anyone who wants to expand their knowledge on various subjects. The Encyclopaedia Britannica 2003 Ready Reference CD-ROM is a great addition to your collection, providing information at your fingertips.