links.html: abc notation and The Session tune exchange in arts/music
SuperCollider real-time audio synthesis language in engineering/signal processing
hand-assembled handwritten 6502 machine code for KIM-1 in engineering/computer architecture
minimal three-chip 6502 computer system in engineering/computer hardware
marginalia from medieval manuscripts in graphic design/unusual media
teco, vi links in programming/tools/editors
Brett Victor 'Future of Programming' talks and refs in programming/history
Daniel Miessler's tech primer series and other pages in great faiths/unix