ICT (Information and Communication Technologies) in teacher education poses new challenges to faculty and students. This study was carried out to examine factors facilitating and hindering ICT implementation in teacher education institutes in Israel. Findings from our study, administered at two points in time, revealed that providing technological-pedagogical support to teacher educators and their perceptions and beliefs regarding ICT usage were consistent with being either facilitating or hindering factors in the integration process in colleges of education. Professional development of teacher educators in ICT skills and guidance in applying advanced technologies are additional facilitating factors. Resources, mainly time and infrastructure, were mostly a hindering factor with adverse influence on ICT integration. Three levels of successful ICT integration indicated successful implementation: teacher educators' level, students in their practice, and the organization level in terms of policy.