Why "iMathGeo" & "Softwares" ?

1. "iMathGeo"

 iMathGeo is a software I developed a long time ago when I began to teach.
 A user told me one time : It’s a fantastic note book who can export and manage formal expressions and mathematic graphics

2. "Softwares"

Why softwares, because I like to code everything I see :
 php/java/etc to teach (making some activities for my schoolers).
 building big solution like web server to be my own hoster for me and all the teacher
 building files server
 developping web site for some companies or association.
 developping framework for societies (like the Powerplant framework).

etc...