1) ASM, BASIC, C/C++, PHP, perl, VB&ASP (most forgotten though), shellscripts, batch, and many more (though not guru in many)
2) PHP, Shell scripts, C/C++, asm
3) batch, asm (as I've programmed the most in it

).
4) Anything from common typos to taking down the system by fooling with the stack

5) PHP - good for the web

__________________
Regards
Scienitca (registered user #335819 -
http://counter.li.org )
--
Together in diversity,
we each according to ability, to each according to needs, will
help this world (to) become better - who did you help today?