Alvin Estrada, M.A.+30, Lecturer-Dept. of Mathematics & Computer Science (John Jay College of Criminal Justice), Adj. Prof.-Dept. of Mathematics
& Computer Science (Adelphi University)
Some might be uncomfortable with Alvin's casual way of teaching. I was fine with it and found myself with a heck of a lot of knowledge at the end of the day and it didn't seem like I worked very hard to get it at all. At the end of the day I knew how to do things in the programs I wanted to learn about.