The best Hat mobile app causes it to be easy to stay on target in and out of doors of class. Verify your attendance, respond to polls and conversations, get well timed notifications, and accessibility your coursework—Every time and wherever you would like. 2019 – Dr. Gary Linkov invents the https://grok.com/share/c2hhcmQtMw%3D%3D_018ca18a-f7cb-46db-9e7c-5df99389f06b