Principal investigator

{tag=Display device}
{wiki}

= Punch card
{synonym}

= Punchcard
{synonym}

Served as both input, output and <storage> system in the eary days!

\Video[https://www.youtube.com/watch?v=YnnGbcM-H8c]
{title=1964 IBM 029 Keypunch Card Punching Demonstration by CuriousMarc (2014)}

\Video[https://www.youtube.com/watch?v=L7jAOcc9kBU]
{title=Using Punch Cards by Bubbles Whiting (2016)}
{description=Interview at the <The Centre for Computing History>.}

\Video[https://www.youtube.com/watch?v=BlUWg2nxCz0]
{title=Once Upon A Punched Card by <IBM> (1964)}
{description=Goes on and on a bit too long. But cool still.}


Punched card

{title2=Bi-directional communication}
{wiki}


Push technology

{c}
{wiki}

= PyPI
{c}
{synonym}

https://pypi.org

The best package ever is: https://pypi.org/project/china-dictatorship/ see also: https://cirosantilli.com/china-dictatorship/mirrors


Python Package Index

{c}
{tag=Australian company}

https://q-ctrl.com/

Someone attempted a <Wikipedia> page apparently: https://en.wikipedia.org/wiki/Q-CTRL[]. <Deletionism on Wikipedia>[Nice try, nice try].


Q-CTRL

{wiki}

\Image[https://upload.wikimedia.org/wikipedia/commons/9/9b/De-Te-We-mp3h0651.jpg]


Mechanical computer

Plausible deniability

Privacy

{tag=Indian classical musician by instrument}

Two are riculously well known:
* <Zakir Hussain (musician)>
* <Alla Rakha>


Tabla player

{c}
{wiki}

Examples under \a[verilog], more details at <Verilator>.


Verilog

Degree of a polynomial

Malware

Product of group subsets

{wiki}

= Transpiler
{synonym}

= Transpilation
{synonym}

= Transpile
{synonym}

= Transpiles
{synonym}


Source-to-source compiler

{wiki}

A way to defined geometry without talking about coordinates, i.e. like <Euclid's Elements>, notably <Euclid's postulates>, as opposed to <Descartes>'s <Real coordinate space>.


Ciro Santilli @cirosantilli 37