{"id":241,"date":"2013-09-01T20:53:28","date_gmt":"2013-09-01T20:53:28","guid":{"rendered":"http:\/\/dave0.nfshost.com\/sbsb\/index.php\/2013\/09\/01\/human-factors-and-the-touch-tone-telephone-keypad\/"},"modified":"2013-09-01T20:53:28","modified_gmt":"2013-09-01T20:53:28","slug":"human-factors-and-the-touch-tone-telephone-keypad","status":"publish","type":"post","link":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/2013\/09\/human-factors-and-the-touch-tone-telephone-keypad\/","title":{"rendered":"Human Factors and the Touch-tone Telephone Keypad"},"content":{"rendered":"<p>The old twisted-copper landline system was my gateway to DIY and geekery, so I&#8217;ve got a real soft-spot for stuff like this.  Also, an interesting design case study. Enjoy!<br \/>\n<a title=\"Phone Buttons - Numberphile - YouTube\" href=\"http:\/\/www.youtube.com\/watch?v=kCSzjExvbTQ&#038;feature=youtu.be\">Phone Buttons &#8211; Numberphile &#8211; YouTube<\/a><br \/>\n<iframe loading=\"lazy\" width=\"420\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/kCSzjExvbTQ\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The old twisted-copper landline system was my gateway to DIY and geekery, so I&#8217;ve got a real soft-spot for stuff like this. Also, an interesting design case study. Enjoy! Phone Buttons &#8211; Numberphile &#8211; YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_share_on_mastodon":"1"},"categories":[1],"tags":[],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/posts\/241"}],"collection":[{"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/comments?post=241"}],"version-history":[{"count":0,"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/posts\/241\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/media?parent=241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/categories?post=241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.davideriknelson.com\/sbsb\/index.php\/wp-json\/wp\/v2\/tags?post=241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}