About
I am an Emeritus Professor of Computer Science, having taught at the college level starting in 1973, and was also co-founder and CEO of a cybersecurity company for 30+ years.
Tutor
Oct 2020 - Present
United States of America
Stats
1462
SP
14
Badges
21
Countries Reached
135
Learners Impacted
124
Sessions Hosted
8,878
Tutoring Minutes
Certifications
P
Pre-Algebra100% MasteryConnections
Followers (127)
Following (9)