Excel

since unknown year (earliest usage recorded on this site was 1996)

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Users

Technology Timeline Graph

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

larry

mwalling

bkmontgomery

hveld

ukazap

greyfade

larry - 29 years

mwalling - 25 years

bkmontgomery - 8 years

hveld - 20 years

ukazap - 18 years

greyfade - 14 years

larry

1996–

mwalling

2000–

bkmontgomery

2004–2011

I didn't have a lot of use for Excel prior to 2004. It was at that point, that I taught a class on Excel, which is always a great way to learn something.

2005–

2007–

2011–