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.

Microsoft’s low-code tools: Now everyone can be a developer Your email has been sent People working from home need new tools to help manage what were often manual business processes. Image: Getty ...