In color theory, a purple is defined as any non-spectral color between violet and red (excluding violet and red themselves). The spectral colors violet and indigo are not purples according to color theory, but they are purples according to common English usage since they are between red and blue.
Apex Learning was started in 1997 by Microsoft co-founder Paul Allen on the idea that online courses and test prep, which were already succeeding in higher education, could be applied to K-12.
Transcript of Dentrix and Eaglesoft. Dentrix and Eaglesoft. The Dentrix Dental system was first originated in 1985. Dentrix was originated by a man named Larry Gibson. He was the president and founder. However, The system was picked up in 1997 by Henry Schein. Eaglesoft was founded by Jason, Dan & Jim Oko in 1982.