The ease-of use for managing data across multiple devices (both mobile phones as well computer). It has an easy way in which you can create files that are easily accessible by students who do not have access or permissions within their school environment. This means they don't need extra resources like flash drives etc just make sure your device meets its requirements! There isn’t any downside with this application at all; it works great both offline/online but there was no lag time when using online services while away from my home network connection. The ease in which you can use it for multiple purposes as opposed to other devices such as iPads or laptops; very easy interface - all your students needs are catered for with this device! There isn't anything that we dislike about using our cyclinks at school but one thing would be if they were more durable (this may not happen soon). It has made teaching easier by providing us with many benefits.