Excel Macro (VBA) How to install .NET FrameWork
What are the versions of the .NET Framework? NET Framework (DotNet Framework) comes in various versions (types of toolboxes) with slightly different tools inside...
Excel Macro (VBA) 
Excel Functions How to extract characters before a specific character "LEFT and FIND functions in Excel"
As shown in the figure below, if there is extra data after the string and you want to extract only the string to the left of the extra data, you cannot simply use the LEFT function alone because the number of characters is not constant. Function to extract the left side of the "¥" mark in cell "A2" = LEFT(A2,FIND(...))
Excel Functions Excel to allow entry of items not in the pull-down (drop-down) list
When using the pull-down entry function in Excel with the default settings, if you try to enter an item that is not in the list prepared for entry, an error message like the one shown below will appear and you will not be able to enter the item. In such a case, you can either allow any item to be entered, or display a message...
Windows How to display file extensions [Windows 11].
For the beginning computer user, there may be little trouble with file extensions not being displayed. However, once you have started to tinker with computers to some extent, there are situations where you may need to change the file extension or process a file differently depending on its extension, so this...
Excel Macro (VBA) How to Clear Sheet Data with Excel VBA: Simple Macro Tutorial for Beginners
Tired of manually deleting large amounts of Excel data? This article explains how to delete sheet data using VBA macros with ClearContents, Clear, and Delete—completing the task in seconds.
Excel Functions How to Use Wavy Lines to Crop or Skip Part of an Image in Excel
Master the wavy line technique to compress images in Excel! Step-by-step tutorial showing how to create professional image breaks and save space in your spreadsheets and presentations.
Excel Macro (VBA) Get the path (save location) of the opened Excel file "Path" Excel Macro (VBA)
In many cases, it is useful to be able to get the location of the Excel file you are currently working on when you want to retrieve values from another Excel file or save a file as a name using a macro. In this article, we will show you how to use the "Path" command, which is useful in such cases. The currently open Excel file...
Excel Macro (VBA) How to display the Immediate Window Excel(Excel) Macro(VBA)
One of the skills that you will need to learn as you progress in your VBA studies is the skill of using Immediate Windows. To use it, you must first display the Immediate Window. In this article, we will explain how to display the Immediate Window...
Edge How to Change Digital Certificate Display Names in Microsoft Edge for Easy Identification
How to Change Digital Certificate Names in Edge | Stop Certificate Confusion. Set friendly names for easy identification. Step-by-step guide to distinguish multiple certificates in Microsoft Edge browser.
Excel Functions Switch between manual and automatic recalculation methods in Excel (Excel)
Excel, which contains a large number of formulas, will recalculate each time you perform some operation, and you will not be able to perform the next operation until the calculation is finished. If you feel that Excel is too slow, you can stop the recalculation to make it run more smoothly. Also, for some reason without realizing it...
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