Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla A lokacin da yake aiki tare da Lotus Advanced Technology Group a 1986, Pito Salas ya kirkiro wani nau'i na gaba wanda ya zama tushen tushen Pivot Tables a Microsoft Excel.
Tabbas, mafi rikitarwa na jumla shine "Yayin aiki tare da Kamfanin Lotus Advanced Technology Group a cikin 1986, Pito Salas ya ƙirƙira wani ƙarni na gaba mai amfani da maƙunsar bayanai wanda Lotus ya saki a 1989 a matsayin Lotus Improv. "