Đọc thêm VisiCalc

  • Dan Bricklin's Own VisiCalc Website – With history information as well as downloadable PC version
  • Implementing VisiCalc – By Bob Frankston, on his website
  • Was VisiCalc the "first" spreadsheet? – By Dan Bricklin, on his website
  • Three Minutes: Godfathers Of The Spreadsheet – PC World  interview with the creators of VisiCalc
  • Techdirt: What If VisiCalc Had Been Patented?
  • TRS-80 and more
  • TED Talk – "Dan Bricklin: Meet the inventor of the electronic spreadsheet"
  • TEDx Talk – "A Problem That Changed The World | Dan Bricklin | TEDxBeaconStreet"