Since getting that initial CD-ROM onto the shelves of shops in 2006, I have extended the range and I now have three training and revision CDs for plumbing trainees, a home study and reference book for both experienced gas engineers and trainees, and a series of six sets of study notes dealing with domestic gas appliances. I have picked up some useful information along the way which works very well for me, and may be of use to others.
Since putting the site up in September 2007 there have been well over 20,000 downloads. Installing these two areas was way beyond my ability, so I resorted to the professionals. And that was when I discovered Rentacoder.com.
(There is, of course, more. I don't think The Author is available online. But you can check out Mr Leaver's website, www.learnatrade.co.uk, and, of course, www.Rentacoder.com.)
I think the lesson to be learnt, sadly, is not that Rentacoder is the answer. If I had written a series of six sets of study notes dealing with domestic gas appliances, I think I too might well have achieved 20,000 downloads, with or without Rentacoder.