Free Courses

 My husband came across some free online courses from an organization called Coursera.  These are non-credit courses, but cover quite an interesting range of topics. 
I decided to sign up for basic Human Physiology.  I haven't done any Biology since high school so I'm sure most of it will seem new to me.  I started Lesson 1 yesterday and was pleased that the video streamed well (our computer connection often doesn't stream properly) and I could open the text files.

So back to school to learn about respiration, digestion, the vascular system, cells...
Feels good.  Last year, I did some accounting courses which were also fun.