Because of work and other commitments, I can only work on the IBM courses in 30-minute (sometimes 60-minute) intervals. I prefer not to stop in the middle of a lab when my "learning" time is up. It'd be great if this lab could be split into more snack size (larger than bite size) chunks.

By the way, the instructor's (course developer's?) sense of humor is refreshing . . . and most importantly, not offensive.

On a semi-related note, it'd be more convenient for folks who have to rely on 13-inch monitor (like me) if the Watson services could be embedded on the page. I understand the technical challenges and lack of a good business case for doing so, but I thought I'd mention it anyway.

Thanks!