as to me typing
in Caps is there a computer law which say typing in Cap is consider
yelling
or rude? I don't thk so if there is well prove it?

Well, not a 'law' as such, but just good computer manners. Some people will
flat refuse to reply to a message typed in CAPS as they just think it
rude...

See Rule 1 (and the others if you're interested)
http://www.kassj.com/netiquette/netiquette.html

Or this:
http://tinyurl.com/n3kwr
(Google search all about using CAPS)

;-)

Cheers,

Chris.