Hello. My dad recently brought a laptop and is wanting to get some software about car or motorbike mechanics to install and learn about. My only problem is I have no idea where to get this software and would like some suggestions please. I've spent about 30 minutes looking at my local PC World in the software section to see if I can find anything but to no avail. I don't mind how expensive it is or how many CD's etc it contains as long as it would be something which is easy to understand with alot of detail or videos etc. Thanks!