Computer diploma students, computer science students, levels: secondary to tertiary education students

Mr. Igbo is a good and intellect teacher, he is the best and one of a million based on computerization.
Mr. Igbo has once taught me and I will and can never forget his teachings.
He is the best teacher ever. He associate very well with his students and of all he is one of a million.

Igbo is my colleague in school and I've learnt a lot from him while in school.
He's a good tutor who likes the teacher-student style of teaching and makes sure he teaches to the understanding of his student(s).
He's cool-headed and has this inner confidence in himself to effectively carry out a specific task.
He's a good tutor.