{"id":11,"date":"2010-04-01T01:20:09","date_gmt":"2010-04-01T05:20:09","guid":{"rendered":"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/"},"modified":"2023-06-24T12:07:57","modified_gmt":"2023-06-24T16:07:57","slug":"spreadsheet-history","status":"publish","type":"page","link":"https:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/","title":{"rendered":"Spreadsheet History"},"content":{"rendered":"<div class=\"d942c2121bfbd137a3b44056a000f09c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- Responsive Top -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-9531091850463532\"\r\n     data-ad-slot=\"6574318169\"\r\n     data-ad-format=\"auto\"><\/ins>\r\n<script>\r\n(adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<h3><a title=\"VisiCalc\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/visicalc\/\">VisiCalc<\/a><\/h3>\n<p>Released Oct 17, 1979<\/p>\n<h3><a href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/supercalc\/\">SuperCalc<\/a><\/h3>\n<p>Released 1980<\/p>\n<h3><a title=\"Lotus 1-2-3\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/lotus-1-2-3\/\">Lotus 1-2-3<\/a><\/h3>\n<p>Released 1983<\/p>\n<h3><a title=\"Multiplan\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/multiplan\/\">Multiplan<\/a><\/h3>\n<p>Released 1984<\/p>\n<h3><a title=\"Microsoft Excel\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/microsoft-excel\/\">Microsoft Excel<\/a><\/h3>\n<p>Released September 30, 1985<\/p>\n<h3><a href=\"https:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/trapeze\/\">Trapeze<\/a><\/h3>\n<p>Released 1987<\/p>\n<h3><a title=\"Quattro Pro\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/quattro-pro\/\">Quattro Pro<\/a><\/h3>\n<p>Released 1989<\/p>\n<h3><a title=\"Open Office Calc\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/open-office-calc\/\">Open Office Calc<\/a><\/h3>\n<p>Released May 1, 2002<\/p>\n<h3><a title=\"Google Spreadsheets\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/google-spreadsheets\/\">Google Sheets<\/a><\/h3>\n<p>Released June 6, 2006<\/p>\n<h3><a title=\"Apple Numbers\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/apple-numbers\/\">Apple Numbers<\/a><\/h3>\n<p>Released August 7, 2007<\/p>\n<h3><a title=\"Resolver One\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/resolver-one\/\">Resolver One<\/a><\/h3>\n<p>Released January 16, 2008<\/p>\n<h3><a title=\"Resources\" href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/resources\/\">Resources<\/a><\/h3>\n<p>Other websites with spreadsheet history<\/p>\n<h3><a href=\"http:\/\/spreadsheet-day.com\/blog\/spreadsheet-history\/other-spreadsheets\/\">Other Spreadsheets<\/a><\/h3>\n<p>Links to other spreadsheet program info.<\/p>\n<p>__________<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>VisiCalc Released Oct 17, 1979 SuperCalc Released 1980 Lotus 1-2-3 Released 1983 Multiplan Released 1984 Microsoft Excel Released September 30, 1985 Trapeze Released 1987 Quattro Pro Released 1989 Open Office Calc Released May 1,&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/pages\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":17,"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/pages\/11\/revisions"}],"predecessor-version":[{"id":1101,"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/pages\/11\/revisions\/1101"}],"wp:attachment":[{"href":"https:\/\/spreadsheet-day.com\/blog\/wp-json\/wp\/v2\/media?parent=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}