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- Who is my boss’s boss? [Data Analytics Challenge – 001]by Chandoo on August 8, 2025 at 6:13 am
- New Zealand GST Calculation with Excel [Free Template]by Chandoo on July 2, 2025 at 12:28 am
- Make a Pivot from Another Pivot Table in Excelby Chandoo on June 25, 2025 at 12:59 am
- How to use XLOOKUP with two sheets?by Chandoo on June 18, 2025 at 12:42 am
- How to use XLOOKUP in Excel?by Chandoo on June 17, 2025 at 10:42 pm
- How to Merge Multiple CSV Files in Excel (Step-by-Step Guide)by Chandoo on June 11, 2025 at 12:32 am
- How to enable developer ribbon in Excel?by Chandoo on June 6, 2025 at 6:00 am
Contextures Blog Excel tips and tutorials
- Get Ready for an Excellent Holiday Seasonby Debra Dalgleish on November 26, 2025 at 7:02 am
Happy Thanksgiving, if you’re celebrating tomorrow! And then it’s Black Friday, so get your shopping list spreadsheet ready for that! Note: For some products mentioned below, I earn a commission on sales. That helps support the free tutorials on my site. Holiday Planning and Shopping We’ve already had one big snowfall this month, so it’s … Continue reading “Get Ready for an Excellent Holiday Season”
- 25 Years of Contextures – 40 Years of Excelby Debra Dalgleish on November 15, 2025 at 8:30 pm
Twenty-five years ago, on November 15, 2000, I registered and launched my Contextures.com website. It had a few Excel tutorials, and a small selection of sample Excel files to download. Sample Excel Files In the screen shot below, there’s a list of four Excel files that you could download. Employee Time Tracking – This has … Continue reading “25 Years of Contextures – 40 Years of Excel”
- Do Your Excel Files Collapse Like Jenga Blocks?by Debra Dalgleish on October 6, 2025 at 5:02 am
Before we dig into Modern Excel, can you please help me out? What, exactly, is “Modern Excel”? I can’t find a standard definition on the Microsoft site, or anywhere else! What Is Modern Excel? On the weekend, I watched a video meetup, “Modern Excel … a Replacement for the Spreadsheet?” The video was interesting, and … Continue reading “Do Your Excel Files Collapse Like Jenga Blocks?”
- Happy 40th Birthday Excel September 30 2025by Debra Dalgleish on September 30, 2025 at 5:02 am
Are you taking the day off, to celebrate Microsoft Excel’s 40th birthday? Or will you have a big party with your co-workers, at the office or remotely? And what were you doing on September 30, 1985, when the first version of Excel was released, for the Macintosh? 40 Days of Celebrating Leading up to today’s … Continue reading “Happy 40th Birthday Excel September 30 2025”
- AutoFill Weekdays in Excel: Skip Weekendsby Debra Dalgleish on September 25, 2025 at 5:01 am
You can make quick lists with Excel’s AutoFill feature. In the short video below, I show two tricks for making weekday lists – only the Monday to Friday dates, with no weekend dates included. Video: Make Weekday Lists in Excel In this quick video, I show two easy ways to make an Excel weekday list, … Continue reading “AutoFill Weekdays in Excel: Skip Weekends”
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