Excel: featured articles
- Сompare 2 columns in Excel for matches and differences
- Compare 2 Excel files/sheets for differences
- Merge multiple sheets into one
- Merge Excel rows without losing data
- Merge 2 columns in Excel
- Excel DATEDIF - calculating date difference in days, weeks, years
- How to use Find and Replace in Excel most efficiently
- Compare two columns and remove duplicates
- Change text case to UPPERCASE, lowercase, Proper Case
- Count distinct and unique values in Excel
- Сreate calendar in Excel (drop-down and printable)
- Excel INDEX / MATCH functions instead of VLOOKUP
- COUNTIF in Excel - count if not blank, greater than, duplicate or unique
Outlook: featured articles
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Featured customers
How to use Data Validation in Excel - custom validation rules and formulas
In last week's tutorial we started to look at Excel Data Validation - what its purpose is, how it works, and how to use built-in rules to validate data in your worksheets. Today, we are going to take a step further and talk about the nitty-gritty aspects of custom data validation in Excel. Continue reading
Data validation in Excel: how to add, use and remove
When setting up a workbook for your users, you may often want to control information input into specific cells to make sure all data entries are accurate and consistent. Among other things, you may want to allow only particular data type such as numbers or dates in a cell, or limit numbers to a certain range and text to a given length. Continue reading
Google Sheets Chart Tutorial
Whether you analyze business indicators, make presentation or write a report, charts and graphs will help your audience to understand complex dependencies and regularities. This tutorial will teach you different ways to build charts and graphs in Google Sheets to make your presentations informative and impressive. Continue reading
How to track changes in Excel
When collaborating on an Excel workbook, you may want to keep track of the changes that have been made to it. On a printed copy, you could use a red pen to mark edits. In an Excel worksheet, you can review, accept or reject changes electronically by using the Track Changes feature. Continue reading
How to share Excel file for multiple users and co-author a shared workbook
The recent versions of Excel make it easy to share and collaborate on workbooks. By sharing an Excel file, you allow multiple users edit the same document simultaneously, which saves you the trouble of keeping track of multiple versions. Continue reading
How to flip data in Excel: reverse columns vertically and rows horizontally
Flipping data in Excel sounds like a trivial one-click task, but surprisingly there is no such option. In this tutorial, you will find a few quick ways to flip tables vertically and horizontally preserving the original formatting and formulas. Continue reading
How to create and use dynamic named range in Excel
If you are working with a continuously changing data set, you may want to make your named range dynamic so that it automatically expands to accommodate newly added data. In this tutorial, you will find detailed step-by-step guidance on how to do this. Continue reading
Excel named range - how to define and use names in Excel
Names in Excel are a paradoxical thing: being one of the most useful features, they are often considered pointless or nerdy. This tutorial will teach you different ways to create a named range in Excel to make your formulas much easier to write, read, and re-use. Continue reading
Google Sheets VLOOKUP with examples
A widespread opinion is that VLOOKUP is one of the most difficult and obscure functions. But that's not true! In fact, it's easy to do VLOOKUP in Google Sheets, and in a moment you will make sure of it. Continue reading
Google Spreadsheet COUNTIF function with formula examples
We continue exploring the possibilities of Google Spreadsheets with COUNTIF function. Learn why you may need it and how it can be applied to your daily work with the tables. Continue reading
Excel calculations: automatic, manual, iterative
To be able to use Excel formulas efficiently, you need to understand how Microsoft Excel calculates them. Not less important are calculation settings that can speed up, slow down or even stop your Excel calculations as well as maintain their accuracy. Continue reading
How to do calculations in Excel
When it comes to calculations, there is almost noting that Microsoft Excel cannot do, from totaling a column of numbers to solving complex linear programming problems. Apart from that, you can use Excel as a calculator to do math - add, divide, multiply, and subtract numbers as well as raise to power and find roots. Continue reading
Basic Excel formulas & functions with examples
Being primarily designed as a spreadsheet program, Microsoft Excel is extremely powerful and versatile when it comes to calculating numbers or solving math and engineering problems. This tutorial aims to teach you the essentials of Excel functions and show how to use basic formulas in Excel. Continue reading
