I have a background in business administration but I am currently switching over to becoming a self-employed Excel developer. In Excel development I need to do both Excel calculations and SQL queries ...

Protect your data integrity by using Excel formulas to "lock" checkboxes so they only tick when specific conditions are met.

Excel macros let you automate repetitive tasks for substantial time savings. Here’s how to put them to work for you. If you regularly work with Excel spreadsheets, you probably find yourself repeating ...