Apps4Trainers is a specific subsection of Apps4Counseling dedicated to those that provide small and large group trainings in professional, educational (including PreK-12 classrooms), community, and other settings. Apps and related interventions in this category are multi-purpose in nature and include activity and presentation tools and vehicles, evaluations and surveys, professional use of social media, real time collaboration, screencasting, and much more. This section also explores training-enhancing features of mobile devices and related apps, as well as ways to use them for the greatest benefit in this context.