The Top Hat mobile app makes it easy to stay on target in and outdoors of course. Ensure your attendance, reply to polls and discussions, get well timed notifications, and access your coursework—When and where ever you desire. I can't say ample about Dr. Linkov and his workers. In the https://grok.com/share/c2hhcmQtMw%3D%3D_150f7684-8e37-4948-be04-1d2f388f485c