Guity Ravai joins CIT as a part time instructor in 1996, and then as a full time Continuing Lecturer in 1998. Guity has an MS degree in Computer Science from Purdue University, and a BS degree in Mathematics with a minor in Computer Software from the Sharif University at Tehran, Iran. Guity has more than five years of experience working in industry, and has taught as an instructor in the department of Computer Science at Purdue from 1985 to 1989. Currently she teaches all the programming service courses for the department. These courses are promarily Visual Basic, C, and C++, which are open to students from all across the University.