The American Sign Language Dictionary CD-ROM by Martin Sternberg is a vintage language course designed for academic and education purposes. This CD-ROM is compatible with PCs and Macintosh operating systems, requiring a minimum of 64 MB of RAM and less than 50 MB of hard drive space. With a processor speed of 4 GHz, this CD is a valuable resource for those interested in learning American Sign Language. The product is a single unit from Multimedia 2000 Inc, offering a comprehensive dictionary of sign language for users in the United States.