Excel spreadsheets permit you to stay organized while managing large amounts of data, which can be organized in a number of ways. One popular way to organize this data is by date. Excel has a default ...

How to Convert Dates Stored as Text Into Dates. Working with large Excel files is sometimes a daily task when you run a small business.

Learn how to import or export data from a Text file to convert a Text (.txt or .csv) file into an Excel (.xlsx) spreadsheet easily using this procedure.

Luckily, Excel offers handy formulas that allow you to convert text into upper case, lower case, title case, and even sentence case with minimal effort.

If the DAT file you're trying to open is text, you can convert the file into text in the Microsoft Excel program by first saving it as a CSV file.