You can sort data by dates in Microsoft Excel and Excel Online. Learn how to sort all the columns according to date column using this tutorial.

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 intend to obtain a list of all dates or data between two given dates in Excel, then you can Use the Fill handle or use a Formula. Learn how.

You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.

Add a column to any data set in an Excel spreadsheet and fill it with random numbers generated with RAND () b_y dragging the _RAND formula down the column.

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

Learn Excel 365 calculated columns to enhance your data analysis skills with dynamic formulas, cross-table calculations for real-time insight ...

You can split cells into columns in Excel using the "Text to Columns" tool, which is a great way to organize lots of data.