Inserting a lot of columns or rows in Microsoft Excel is awkward and prone to mistakes. When you need to enter dozens or more columns, use this VBA procedure for ease and accuracy.

Learn the many ways to insert entire and partial rows and columns in Excel, including a fill handle method.

Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.

If you need to add a comma after the first word in each cell in Excel using the Replicate or Substitute function, read through this article.