Of particular interest in this chapter are the assessments of the classroom environment. The researchers completed a total of 32 laptop and I8 traditional-classroom observations. The analysis revealed significant differences, which favored laptop over the control teachers on project-based learning (65 vs. 22% observed), independent inquiry/research (58 vs. 24%), computer for instructional delivery (22 vs. 0%), and computer as a learning tool (88 vs. 17%). In general, strategies promoting learner activity, such as cooperative learning, inquiry, sustained writing, and computer uses were more likely to be observed in laptop classrooms.