My PictureMark Grennan

Hello,

Welcome to my identity page. This is a self portrait.

Identity management on the internet is difficult. I manage this website myself.  If you need proof ask me to update this code:   Identity code:  3RuOR3AblZeGU8Uy7vbkWom7aBYPzzBC

Here is my public PHP key.

I have worked in the computer industry since I graduating high school in 1975.

Sharing MySQL knowlage (http://www.mysqlfanboy.com) I try to write posts weekly.
My Twitter feed (https://twitter.com/#!/mgrennan) I sometimes tweet.
My Facebook account (https://www.facebook.com/mark.t.grennan I follow my family here.
LinkedIn - (http://www.linkedin.com/pub/dir/Mark/Grennan)
GITHub - https://github.com/mgrennan
SourceForge - (http://mgrennan.users.sourceforge.net)
Brain Bench - (
http://www.brainbench.com) enter # 829201

I took these tests cold just for the fun of it.