Excel 7.3 Tutorial Post author:peterse_jame_ Post published:February 29, 2012 Post category:Excel / IT101 Formatting, Sumif, Countif, Averageif You Might Also Like Jumpstart Presentation August 22, 2017 Excel Tutorial 4 (Sparklines and Data Bars) Video Posted February 21, 2012 Tutorial 6.1 – Multiple Worksheets April 02, 2012