Hello, Thank you kazishariar ! Right now, we are not using a special framework for managing system, Edx maybe our primary choice if we think about a all-in-one

Hello, Thank you kazishariar ! Right now, we are not using a special framework for managing system, Edx maybe our primary choice if we think about a all-in-one system. But instead, we decide to build apps by categories instead of building a generic one. We are focusing on the way we create content by subject. We started developing a story editor with basic images, texts, and sounds (so we can add effects in the story). We also developed a small version of a simple sheet music editor with a virtual piano and sounds. For geographic, historic and animals anatomy illustrations, we use a map-like editor, so the teacher can draw shapes, add voice, timelines ... For the internet access, there are many places that already covered by 3G service, What's good for us, is that the area size of the country is small, so, network providers can extends theirs services without huge investments. Tell me if i replied your question or missed something !