Reflection about "boards"

In my high school, we used "smart class" in order to communicate with schools which are located in other cities. In that classroom, we had smart board but we did not use it. There was a presenter and he gave a speech about "the future of technology" at that year. Apart from that, all our boards were "white board". My teacher used "black boards" just when I was at elementary school.

In addition to that, in the university, most of instructors use white board but in the CTE 207 class, we used smart board for our presentation.