New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, ...

A cluttered Excel sheet can be a nightmare—extra spaces, inconsistent formatting, random text everywhere. But with the right functions, you can clean it up in seconds and make your data actually ...

Data cleaning is a crucial step in the data analysis process. Inaccurate, incomplete, or inconsistent data can lead to flawed insights and poor decision-making. Fortunately, Excel 365’s Power Query ...

Microsoft 365 Copilot is an AI assistant available in popular Microsoft 365 apps like Word, Excel, and PowerPoint. It utilizes advanced language models, including GPT-4o, and enterprise data from ...

Struggling with messy data in Excel can be a real headache, especially when you’re on a tight deadline. But what if there was a way to make this process smoother and more efficient? In this guide ...

This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

Q. How do the TRIMRANGE function and trim references in Excel work? A. Excel’s TRIMRANGE function and trim references help users quickly tidy up datasets. This makes for a cleaner, easier-to-follow, ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...

A top executive speaking at a regulatory workshop in October said the company can serve data centers and meet its clean energy mandate, but it might need to extend the life of natural gas plants. A ...