Feel free to email regarding any questions you may have related to this course. Questions regarding tests, projects, assignments, or even the Internet can often be readily answered via email.
As a general piece of advice, I might suggest that you check the FAQ
Board for an answer to your question before you email me. If you cannot
find the answer you're looking for, then please send me an email.
Barring any difficulties with the email server, you should receive a response within 24 hours of your query.