Hi can anyone help. I logged onto Blackboard, then clicked My Courses. In here down the left hand side is a navigation pane that has pages such as Announcements, My Grades...etc However I accidentally clicked a left arrow which minised this pane. Now all I can see is the initial annoucements screen and...

I am just starting online classes. Need basic info- took me all semester to realize that visual input box on top right should have been on. Need help attaching- learning pdfs-- making hyperlink, just basic stuff... HELP!! I would rather buy a book if possible. Thanks!