Each online lesson is about 4 hours long.
The amount of time you spend on a lesson will vary, depending on how long you spend working though the accompanying questions in the course books and how much time is spent reviewing lesson material. That said, the online lesson videos are designed to be flexible and fit your schedule, so you can complete them at whatever pace works best for you.
You can complete a lesson in one sitting.
Just be sure to take breaks and take as much time as you need to feel confident in your understanding of the concepts covered.
You can also pause a lesson and return later on.
Lesson videos automatically save your progress, so you can see which videos you have already completed and where you left off.
Since each lesson is split up into several videos, it's easy to stop at the end of one video and pick up with the next one whenever you are ready.
On each lesson page, you can tell which videos are in progress or have been completed by checking the progress bar at the bottom of each video thumbnail. Once you complete a video, the thumbnail will grey out, so you can easily tell which sections are remaining.
The check mark that appears when you hover your cursor over a video thumbnail allows you to manually mark that video as viewed.
The circular arrows allow you to mark that video for review, and will put a red overlay on the video tile, reminding you to come back to it!
On the Lessons Overview page, each lesson displays a progress bar, so that you can see which lessons are complete and which ones are still in progress.