Finding things out for yourself is a sure way to remember them - I know if I am driven to place I could never get there on my own again but if I have to work out a route myself I stand a much better chance.

Most of the cost of the course goes on the feedback from the tutors and if once having done your best to find an answer to a problem you haven’t quite got it that is when they will help in that feedback.

If you have a question post it here as I or someone else will soon answer it and that way everyone else will benefit from the answer -it's exactly the same as being in a class and asking a question there.

Garry