9 UNIX lessons
I have had more than a few tutors in the subject of Unix but the only person who knows it all the way through the course is Tim. Tim knows Unix and is always flexible with schedule and on time. Now I can finally move on to system administration.
2 UNIX lessons
I have learned more in two days with David than I have in the five weeks of going solo in my online class. Doing Unix online is not easy when you don't have help from your professor in real time. I would recommend him to anyone who needs help with Unix.
Mark helped me learn C and understand UNIX commands. Prior to our lesson, I was so lost and had no idea how to even compile and run a C program and was overwhelmed with starting a project. Mark took the time to help me understand C syntax, how to compile, and run my programs. We also went over good coding standards which was really helpful. After just one lesson I already feel more confident with C and UNIX. Mark is a great tutor!