關於「Canvas portal」標籤，搜尋引擎有相關的訊息討論：

Canvas Login | Instructurecanvas.instructure.comCanvas Account Log In - Instructurewww.instructure.com › CanvasLogin - Taipei American Schoolwww.tas.edu.tw › loginCanva: Visual Suite for Everyonewww.canva.comMyGlasgow Students - University of Glasgowwww.gla.ac.uk › myglasgow ›