COLNN is a school management software provider, established in 2012 at Giza, Egypt; with a vision of making schools daily complicated management process much easier through our online management system. On the other hand, we take upon ourselves a mission of connecting parents to school in order to follow-up their children’s performance and daily activities directly through our mobile application, It's a journey with our partners "school, parent and student" in which all of us collaborate to build a single online network that links us all. "Our name "COLNN" is derived from "Collaboration with Annotation", the most important activities everyone looks for when dealing with any document"