A real problem is being solved by the use of technology. You can describe how a particular student is benefiting from the technology. You'd have trouble accomplishing your learning goals if the technology were removed. You can explain what the technology is supposed to do in a few sentences. All students are able to participate.
Students are genuinely interested and enthusiastic about learning.
More cool stuff is happening than you expected. We are located at 1301 and 1307 University Avenue, Madison, Wisconsin.