Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities.

Microsoft Excel is a powerful tool that can streamline your work, boost productivity, and elevate your skills. Whether you’re a beginner or a seasoned professional, there are plenty of free online ...

Today I learned that Excel incorrectly assumes 1900 was a leap year, and Microsoft won't fix it because the whole house of ...

TL;DR: Enjoy lifetime access to Microsoft Office Pro 2021 for Windows with a free training bundle to sharpen your skills for ...

Office Scripts and Power Automate in Microsoft 365 automate a daily Excel sales report, saving email attachments to OneDrive at midnight.

ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...

Critical154Important1Moderate0LowMicrosoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day ...

Think you know your keyboard? Think again. Unlock the secret power of your function keys with these 12 clever laptop hacks ...

Of the 300 students Steve Etter teaches every semester, more than 95%, according to Etter’s best estimate, perform financial ...