Assembly

algorithms are cool, but low-level is cooler

• logic gates
  • boolean algebra
  • build a computer from logic gates: https://www.nandgame.com/
• assembly
  • x86, arm, risc-v
  • registers, memory, stack, heap
  • instructions, addressing modes
  • system calls
  • disassembly
  • https://github.com/hackclub/some-assembly-required, more!