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 IT 101 SAM Hint – Conditional Formatting Rules October 18, 2012 Sam Assignment 3 Excel Tutorial February 20, 2017 Digital Literacy Contest: Win an iPad! March 27, 2012