When multiple data variables are accommodated in a project, the time and spatial grids of those variables must be identical. As such, you must control the data other people enter. That’s when you need ...

Follow the steps below to create a drop-down list using data validation in Excel. If you want to add a message pop up, you can click the Input Message tab and check the checkbox for “Show input ...

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

Google today announced four new tools for building surveys with Google Forms. You can now display progress bars, set up data validation, embed YouTube videos, and post custom messages when your form ...

Explore risk-based authentication (RBA) in detail. Learn how it enhances security and user experience in software development, with practical examples and implementation tips.