I am mainly self-taught, and sometimes i'm asked where to learn the kind of things i do. So here it is a curated list of didactical devices:
BEGINNER
ADVANCED
LINUX
- the Arch Wiki is one of the greatest resources ever, so i advice to install Archlinux at least once in your life just to learn how things works from scratch
- r/unixporn: the home for *NIX customization
DSP
ASEMIC WRITING
- general wikipedia article
- Adrian Frutiger - Signs and symbols: Their Design and Meaning