markngolf wrote:
Sure was!! I bought a TI Scientific Calculator for my mathematics classes in 1980(?) It cost me $500. In 1987, in all math classes, we "loaned" each student a TI 81 Graphing Calculator for the year. Now, most kids in school, cannot function without access to a computer. Textbooks are becoming a thing of the past. It's definitely an advance of technology, but I'm not totally convinced it is healthy progress. Of course I'm "old".
Mark
TI 99/4A was it? I had one.