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, ...

In 2010, Microsoft added yet another technical term—Power Query—to Excel's long list of jargon, but it's not as complex as it sounds. In fact, once you get started, it's not too steep a learning curve ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...