There are several sites that provide free e-mail accounts. You may choose one from the list provided . Read the Overview of Course Assignments and Materials. You may want to print these. Then continue on to Unit 1 materials.
All tests are like take-home tests in a traditional class.
You will access them via the Internet with the IntraKal system and submit your answers. A replied e-mail will indicate the ones you missed and your test grade. An additional e-mail will be sent telling you the ones missed with the correct answers. Answers can be found in the textbook. All assignments will be submitted via e-mail and are due according to the Due Dates specified in the Course Syllabus.