Many updates to my book
After some time of not having added anything new to my book, I have gone back into gear and wrote a couple more chapters, added a community forum, and made sure my book became more visible on the internet.
Writing this book is proving to be a fun task, but also involves a couple of tough decisions. To aim to provide a reasonably complete set of information to a group of very different readers means that you have to really think about what topics have to be described. I have been researching other sources of information for a look at their approach and looked at user reviews to see how those were received.
More to come on this. For now you can read what I have so far at http://itsupportbook.com and post your comments in the new forum