Wormhole jet.jpgThis user's favorite subject is physics.
Equation.pngThis user is an advanced mathematician.
This user is interested in mathematical physics.
SHA-1.svgThis user is a cryptologist and actually understands how SHA works.
C++-3This user is an advanced C++ programmer.
CThis user can program in C.
C#This user can program in C#.
JavaThis user can program in Java.
cssThis user can write Cascading Style Sheets.
<html>This user can write HTML.
xmlThis user can write XML.