To get a better understanding of how networked technologies are impacting teachers and their teaching practices, in 2015 MediaSmarts partnered with the Canadian Teachers' Federation to survey 4,043 K-12 teachers and school administrators who were teaching in classroom settings across the country. The survey explored the extent to which networked technologies are available in the classroom, the ways teachers are using networked technologies to support learning, the knowledge and skills teachers have developed to make the most of networked technologies as learning tools and creative uses of networked technologies for learning activities. The following are appended: (1) Survey Questionnaire; and (2) Methodology and Background Demographic Information.