12 lines
272 B
Markdown
12 lines
272 B
Markdown
## History of computers
|
|
- Abacus
|
|
- Leonardo DaVinci machine
|
|
- Slide Rule
|
|
- Differential engine
|
|
- IBM machine (from US Census)
|
|
## History of automatic music
|
|
- Music boxes (from clothing manufacturing)
|
|
- Electric Violin (from electric bathroom)
|
|
- Phonograph
|
|
- Teleharmonium
|