I'll answer your two questions separately.
[QUOTE] Why don't Apple computers come with a proper instruction book?
If you can't navigate around the workings very well, you aren't going to find anything very easily, are you? Well, I guess this way your forced to learn. [QUOTE]
Mac OS X is a very powerful operating system and if Apple provided a complete manual for all of the features included in the system, you'd have a 1,000 page manual (at least). That's why people like me write (and sell) books to help Mac users with the operating system :) .
OK, what is I.R.I.S. and how do I use that, it seems helpful. So how do I use IRIS?
Thanks.
I.R.I.S. is a program that lets you scan documents, such as PDF documents, into your computer and then you can turn the text from the documents into a text file. You can download the documentation from this link: http://www.irislink.com/c2-1461-189/IRIS-Product-manuals.aspx
Claire