I do things. Like writing code, configuring, breaking and fixing things. I know assembly for m68k and i386, PHP, Python, Go, Javascript. So I know how to read code and this way I'm able e.g. to reverse engineer androing apps (hey, ebay! - your private api isn't so private anymore). Some of these skills are a bit rusty but hey, can't do everything at the same time.

My homelab is my castle. Various hardware helps me to do things and feeds my addiction (datahoarding, not even once).

I'm addicted to MOOCs and I really enjoy learning experience - Qwiklabs and Coursera are places when I get my daily fix.