I have a BS in Computer Science from Temple University. I have been working multiplatform support ever since then. I code in C, C++, perl, bash, awk, Java.
I used to write VxDs too, but I'm not proud of that :-)
I am good with most Solaris and Linux topics. I am fair to middlin with SCO, NT, NetWare 3 & 4, OS/2 and general sorts of knowledge.