What language is you favorite and why? What are some cool things you have made?
Personally I enjoy C/C++ and other low level languages. However recently I have developed a lot of respect for F# and other functional languages.
The coolest thing I have made so far would have to be a program sandbox which also measures IO and makes a signature based off of it and compares it to known malware. It’s not done, but it should make a pretty cool antimalware program when I finish it.