If you are an OS/2 user, you may be interested in the recent review of MATRIX COGNITION which appeared in the November, 1993 issue of Inside OS/2: An Independent Journal for OS/2 Users, Munich, Germany on page 54. MATRIX COGNITION is a new type of user-directed decision support system, and is a mixed 16-32 bit character-oriented program exclusive to IBM-OS/2, requiring an installed copy of OS/2 version 2.0 or higher, and 200 kbytes of disc space. It is certified by IBM as "Ready! for OS/2". MATRIX COGNITION utilizes a menu of 30 topic-domains in business, organizational, technical and personal decisions, including such topics as Operations, Marketing, Taxes, Financial, Personnel, Compensation, Health Care, Planning, Organizational, Culture, Government, Budgetary, Research, Investment, Computers, and General decisions. MATRIX COGNITION is now shipping, and is priced at $250. per license, with volume and educational discounts available. Taxes and shipping are included, with full support for one year by phone, FAX, e-mail, and CompuServe. John H. Frenster, President, Frenster Associates 247 Stockbridge Avenue, Atherton, California 94027-5446 Phone: 415/367-6483; FAX: 415/364-1773 Compuserve: 71077,2534 e-mail:71077.2534@compuserve.com