GREETINGS PHOTOGRAPHERS AT LARGE, and anyone else who has info

My darling brother, Miguel, aka Mike, (I think all of you met him) is considering starting a little business in Lockport. He asks this question...

Now that I have time, I want to look at info on shutter speed,
aperture, etc. Do you know any books or web sites on this?

So I asked him this...
What kind of computer do you have at home? A DELL
Have you considered Digital photography? YES
What type of business are you thinking of starting up? Portraits & portfolios
Do you already have a camera? If so, what kind is it? A digital camera. Kodak.

I don't know what other questions to ask him but I thought this might be helpful.
Can you gentlemen post your ideas on the Blog when you have some time?
Thanks!

Taggart.
I am impressed at how valiant you were in protecting your tender wife. I am sorry that you had to live through such a harrowing experience...that's pretty freaky stuff.
Be careful.