Why use dollar sign ($) in Excel formulas – absolute and relative cell references
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Why use dollar sign ($) in Excel formulas – absolute and relative cell references

When creating a formula in Excel, many people get confused by the $ symbol in cell references. But it’s actually very simple. The dollar sign in an Excel cell reference tells Excel whether to keep the reference the same or allow it to change when you copy the formula to other cells. This guide will explain how it works and why it’s helpful.
Understanding Excel cell references is really important. Knowing the difference between absolute, relative, and mixed references will help you get the most out of Excel formulas and functions.

Excel Hyperlink: how to create, change and remove
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Excel Hyperlink: how to create, change and remove

This tutorial shows you three easy ways to add hyperlinks in Excel. You will learn how to insert, change, and remove hyperlinks in your worksheets. It also explains how to fix links that don’t work.
Hyperlinks are often used on the internet to move between websites. In Excel, you can create links like that too. You can make a link to another cell, a different sheet, or even another workbook. You can also link to open a new Excel file or start an email message. This guide will show you how to do all of this in Excel 2016, 2013, 2010, and older versions.

Circular reference in Excel – how to check, find, enable, or remove
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Circular reference in Excel – how to check, find, enable, or remove

If you need to keep This quick guide explains what Excel circular references are and why you should be careful when using them. You’ll also learn how to check for, find, and remove circular references in Excel worksheet.a circular reference, it will show you how to turn on and use circular formulas safely
You tried to enter a formula in your Excel sheet, but it’s not working. Instead, Excel is showing you a message about a circular reference. Is that why you’re here? 🙂
Thousands of people run into this issue every day because they accidentally make an Excel formula try to calculate its own cell. When this happens, Excel gives the following error message:

Advance Filter in Excel – how to create and use
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Advance Filter in Excel – how to create and use

This guide explains the basics of Excel’s Advanced Filter and shows you how to use it to find records that match one or more complicated conditions.
If you’ve read our previous guide, you know that Excel’s regular filter offers different options for filtering text, numbers, and dates. These options work well for many situations, but not all. When the regular filter isn’t enough, you can use the Advanced Filter to set up custom criteria that fit your exact needs.
Excel’s Advanced Filter is especially useful for finding data based on two or more complex conditions. For example, you can use it to find matches and differences between two columns, filter rows that match another list, or find exact matches with the same uppercase and lowercase letters.
Advanced Filter is available in all Excel versions from 365 to 2003. Click the links below to learn more.

How to convert  CSV file to Excel (open or import)

How to convert CSV file to Excel (open or import)

This tutorial shows how to quickly change CSV files into Excel in any version, from 365 to 2007, without common problems.
There are two main ways to move a CSV file to Excel: by opening it directly or by importing it as external data. This article gives step-by-step instructions for both methods, explains their pros and cons, and highlights potential problems with tips to fix them

How to mail merge from Excel to Word
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How to mail merge from Excel to Word

This step-by-step guide will show you how to easily do mail merge in Word using an Excel sheet.
Mail Merge can save you a lot of time when you need to send letters or emails to many people. It helps you create personalized letters, emails, or labels in Word by combining the information from your Excel sheet. This guide gives an overview of the main steps and explains how to do a mail merge from Excel in an easy way

How to color alternate rows in Excel: highlight every other row
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How to color alternate rows in Excel: highlight every other row

This tutorial shows you how to change the row colors in Excel to automatically highlight every other row or every nth row or column in your worksheets. You will also learn how to use Excel’s banded rows and columns and find some helpful formulas to shade rows based on value changes.
Using alternating colors for rows in Excel is a common way to make data easier to read. While it’s simple to manually highlight rows in a small table, it can be very time-consuming in larger tables. A better approach is to automatically alternate the colors of rows or columns, and this article will show you how to do it quickly

Correlation in Excel: coefficient, matrix and graph
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Correlation in Excel: coefficient, matrix and graph

This tutorial teaches the basics of correlation in Excel. It shows how to find a correlation coefficient, make a correlation matrix, and understand the results.
Correlation is one of the easiest calculations you can do in Excel. Even though it’s easy, it helps a lot in understanding how two or more things are related. Excel has all the tools you need to do a correlation analysis—you just need to know how to use them

Linear regression analysis in Excel
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Linear regression analysis in Excel

The tutorial teaches you the basics of regression analysis and shows a few ways to do linear regression in Excel.
Imagine this: you have a lot of data and need to predict next year’s sales for your company. You’ve found many factors that could affect the sales, maybe even hundreds. But how do you know which ones really matter? You can use regression analysis in Excel. It will help answer this and other questions, like: Which factors are important and which ones don’t matter? How connected are these factors? And how confident can you be in your predictions?”