Use these articles to learn more
CP050: Fifty Excel Tips to make you awesome
at 3 December, 2015
CP007: aweSUM() – Overview of SUM functions in Excel
at 1 May, 2014
Tables, PivotTables, and Macros: music to your ears
at 28 March, 2014
Excel Speedup & Optimization Tips by Experts [Speedy Spreadsheet Week]
at 26 March, 2012
About me: Hui
at 11 November, 2010
12 Rules for Making Better Spreadsheets
at 5 August, 2010