Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Databases are essential for storing and retrieving structured data supporting business intelligence, research, and enterprise applications. Querying databases typically requires SQL, which varies ...

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data. In May 1974, Donald Chamberlin and Raymond Boyce published a paper on ...

In this post, we will show you how to count colored cells in Microsoft Excel. While working with Excel, we often color-code cells to distinguish them from the rest of the data. This is good because ...

Are there times when you don’t want to calculate the values on your spreadsheet and instead want the total count of items? Using the five COUNT functions in Microsoft Excel, you can count a number of ...