1) Several teachers shared their experiences using computers in the classroom for the first time, with mixed results, from making lessons more effective to causing chaos among students. 2) The level of learning technologies available in schools has increased over time, from a single computer and projector in some classrooms years ago to now having electronic devices and internet access more widely. 3) The teachers had varying levels of exposure to computers as students as well, from learning computer languages in high school to using mainframe computers in college before PCs existed.