Concise Oxford English Dictionary: Book & CD-ROM Set

Combining both the print dictionary and CD-ROM in one package, this set offers the user access to over 240,000 words, phrases and definitions.
Combining both the print dictionary and CD-ROM in one package, this set offers dual access to the centennial edition of the Concise Oxford English Dictionary, with over 240,000 words, phrases, and definitions, providing superb coverage of contemporary English, including rare, historical, and archaic terms, scientific and technical vocabulary, and English from around the world. The dictionary has been updated with hundreds of new words and it features an engaging new center section, with quick-reference word lists and a revised and updated English Uncovered supplement.
System requirements
Windows(R) Intel(R) Pentium(R) II 450MHz or faster processor (or equivalent); Microsoft(R) Windows(R) 7, Windows Vista(R), Windows(R) ServerTM 2003, Windows(R) XP, Windows(R) 2000.
Macintosh(R) PowerPC(R) G3 500MHz or faster processor; Intel(R) CoreTM Duo 1.83GHz or faster processor; Mac(R) (PowerPC(R)): OS X 10.1.x - 10.4.x; Mac(R) (Intel(R)): OS X 10.4.x, 10.5.x, 10.6.x.
All Platforms: 250 MB free hard disk space; monitor with 1024 x 768 pixels and high colour (16 bits per pixel, i.e. 65,536 colours); local CD-ROM/DVD drive (for installation); 16-bit sound card; 512 MB RAM; runs from hard drive only.