David H Ringstrom
Member Since: 29th Apr 2016
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18th Mar 2016
Excel tip: Convert .xls files to .xls in two clicks
Are you still tormented by mysterious messages and strange behaviour working with older .xls files? David Ringstrom is here to help. Even...
Excel
14th Jul 2015
Excel tip: Forbidden characters in sheet names
AccountingWEB technology editor-at-large David H Ringstrom recently invoked the memory of US comedian George Carlin in a recent tutorial on...
Excel
11th Jun 2015
Excel tip: Convert hours to minutes
David H Ringstrom takes you through a series of simple sequences that will help you master Excel’s mysterious time-based value system. The...
Excel
13th May 2015
Excel tip: How to spot and use circular references
AccountingWEB’s technology editor-at-large David H Ringstrom delves into the hall of mirrors created by circular references in Excel - and...
People
21st Apr 2015
Excel tip: Highlight rows containing duplicates
This excerpt from David Ringstrom’s High Impact Excel series on our US sister site shows how you can apply conditional formatting to rows...
People
17th Feb 2015
Will Excel work on Android devices?
After his previous encounters with Excel on the iPad and iPhone, AccountingWEB technology editor-at-large David H Ringstrom tried his luck...
Excel
10th Dec 2014
Save time with these Excel file menu tricks
Accessing the file menu can get quite repetitive in Excel 2010 or 2013, but AccountingWEB.com technology editor-at-large David H Ringstrom...
Excel
15th Oct 2014
Excel Tip: Explore SUM's nuances
David H Ringstrom explores some of the quirks of the most popular Excel function: SUM. Most Excel users use the SUM function to sum a...
Excel
14th Jul 2014
Excel Tip: How to automate Paste Special
The latest tip from David Ringstrom was inspired by a question in one of his High Impact Excel webinars. During the High Impact Excel:...
Excel
6th May 2014
Excel tip: Boost data integrity with VLOOKUP
David Ringstrom says that building complex spreadsheets without using VLOOKUP is like putting a screw in the wall with a hammer. It’s...
Excel