The best bet would be to start out searching the forum/archives - there is a wealth of information there, gems for the picking!
Give yourself some time to browse the posts, following whereever the white rabbit leads you, trying out different key words.
There are quite a few success stories, some people with stories of using photoreading for technical things such as computer programming and university mathematics and physics (biology and chemistry, too, I believe). And LOADS of information and tips on getting started, keeping the steam up, and activation.
You will notice some of the more prolific posters and then be able to search by name.
Pete Bissonette has posted a great deal as well, and is very helpful.
Many people have suggested a FAQ section for "all those beginner questions and doubts". This hasn't been constructed (yet?) but there is still much to chew on and digest.
Happy diggings 
Kosmik
