- VisiCalc emulator: https://www.pcjs.org/software/pcx86/app/other/visicalc/1981/
- demo of VisiCalc: https://www.youtube.com/watch?v=Ii3PDjJCCQ4&ab_channel=TanRuNomad
- spreadsheet timeline: https://excel.officetuts.net/en/training/history-of-spreadsheets
- Dan Bricklin interview: https://qz.com/578661/dan-bricklin-invented-the-spreadsheet-but-dont-hold-that-against-him/
- Datalabs history of spreadsheets: https://thedatalabs.org/history-of-spreadsheets/
- A Brief History of Spreadsheets: https://faculty.kfupm.edu.sa/MISAC/irfan/Brief History of Spreadsheets, v_ 3_6.htm
- The origin of graphs: https://www.youtube.com/watch?v=N4mez69LcxE&ab_channel=Whatmakesittick%3F
- Renee Descartes and the Fly on the Ceiling: https://wild.maths.org/rené-descartes-and-fly-ceiling#:~:text=The coordinate system we commonly,the ceiling from his bed.
- A brief history of graphs: https://iase-web.org/islp/apps/gov_stats_graphing/History/HistoryOfGraphs.pdf
- dynamic population pyramid (enable Flash): http://archive.stats.govt.nz/tools_and_services/interactive-pop-pyramid.aspx#gsc.tab=0
- Seeing complexity: https://seeingcomplexity.wordpress.com/2011/02/03/a-short-visual-history-of-charts-and-graphs/
- history of excel (Youtube): https://www.youtube.com/watch?v=oDtY1f8t9aI&ab_channel=BorianaPetrova
- full stats timeline: http://datavis.ca/milestones/index.php?group=1800%2B
Steve Jobs and GUI
GUI from Xerox: https://www.youtube.com/watch?v=J33pVRdxWbw&ab_channel=RingoPebam
phone interaction design: https://www.youtube.com/watch?v=ab3RGM5oiwE&ab_channel=MrDimmick'sComputingChannel
Steve Jobs presents OpenSteps Interface: https://www.youtube.com/watch?v=dl0CbKYUFTY&ab_channel=JonatanBeristain