This report presents the findings of an evaluation by the Inspectorate of the Department of Education and Science on the impact of information and communications technology (ICT) on teaching and learning in Irish primary and post-primary schools. The evaluation was based on surveys of principals and teachers, case studies of over 50 schools, and observations of over 180 schools. It found that while ICT infrastructure has expanded, challenges remain around supporting teachers' professional development and integrating ICT into the curriculum. Recommendations focus on providing adequate and sustainable ICT infrastructure, supporting teachers to develop necessary ICT skills, and promoting planning to effectively embed ICT in teaching and learning.