American Heritage® Dictionary of the English Language with CD-ROM

American Heritage® Dictionary of the English Language with CD-ROM Fourth Edition. Full-color edition includes over 10, 000 new words and 4, 000 photographs, illustrations and maps. Features revised Appendix of Indo-European Roots, Appendix of Semitic Roots and over 450 new and revised Usage Notes. Hardbound thumb-indexed. 2, 112 pages. 8-1/2 x 11. CD-ROM combines the print edition with the accessibility of an electronic format. CD-ROM requires PC with Pentium® 200 or higher processor; Windows® 95, 98, NT or 2000; 32 megabytes of RAM; 20 megabytes hard drive space; multimedia system with Microsoft® Media Player for sound; SVGA 800 x 600 or higher resolution monitor; mouse and keyboard.