Excel Macro (VBA) "How to Create Your First Excel Macro (Beginner’s VBA Guide)
To write a VBA, you start with the "Development" tab, which is not present by default. Click on the File tab, then click on the option...
Excel Macro (VBA) 
Excel Functions How to Round Time to 15-Minute Intervals in Excel (Easy Formula Guide)
Struggling with time rounding in Excel? This guide shows you how to combine TIME and ROUND functions effectively. Simple techniques that boost productivity. Master time rounding calculations with ease.
Excel Functions How to use the Spill function Excel (Excel)
I had neglected the "spill" feature implemented in Microsoft365 and Excel2021 for a while because I didn't really understand it, but when I tried it, I found it to be very useful. I found it to be very useful. Moreover, I thought that I could do a lot of things by applying this function...
Excel Functions How to Prefer Manual Fill to Conditional Formatting Excel (Excel)
Conditional formatting is a very useful feature that automatically fills in or changes formatting based on specified conditions. However, many of you may have experienced the problem that conditional formatting takes precedence over manual filling. In this article, we will discuss how to use conditional formatting...
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 Macro (VBA) Excel Macro (VBA): How to use the CountIfs function in VBA!
If you are a beginner who wants to use Excel's COUNTIFS function in VBA, this is a must. This article provides a thorough explanation from basic writing to error handling. In fact, with a few tricks, you can reduce processing time from a few minutes to a few seconds. Read this article and you will be able to efficiently tabulate data from tomorrow.
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...
Excel Functions How to Hide Sheet Tabs in Excel – Fast & Easy
A must for Excel system creators and those considering preventing erroneous operations. This article explains with images how to hide sheet headings to prevent unexpected operations. In fact, it can be achieved with only a simple option setting. This article will help you create safe Excel files.
Excel Functions VLOOKUP function gives #N/A or #REF!
The VLOOKUP function is a very useful function for handling data, but many of you may have experienced that once you get stuck in the error swamp of #N/A or #REF! In this article, we will discuss how to use the VLOOKUP function to get rid of the #N/A and #REF!
spreadsheet How to Convert Excel to Google Sheets (Step-by-Step Guide for 2025)
This is a detailed beginner's guide to the specific steps for converting an Excel file to a Google Spreadsheet. Are you having trouble when your clients ask you to submit your work in spreadsheet format? The author, who has experience in streamlining IT operations, will teach you how to do it.
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