Week 2, Exercise 4

Actually, my first post should have been labelled Week 2, Exercise 3. What was I saying about things only getting better? :-) And it's a foregone conclusion that I must have completed Week 1, Excercise 1 and 2. OK, now that we've got that cleared up... The toughest thing for me is to pick an end. There are so many things I'd like to learn about. Despite what I said before, using technology to my advantage is usually the easiest bit. Probably the toughest thing about this course will be keeping the reports labelled correctly!