Replace legacy formulas with MAP, BYROW, BYCOL, SCAN, and REDUCE to build secure, scalable, and automated spreadsheets.

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.

If Excel freezes when deleting rows or columns, identify the possible causes and then resolve the issue. Turn off Auto Save, disable COM Add-ins, etc.

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Microsoft Excel includes quick stats via Analysis ToolPak; mean, median, and standard deviation are generated for selected ...

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.

Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, which activates a Dark Mode toggle in the View tab of your Excel ribbon.

Abandoned Outlook add-in AgreeTo hijacked into phishing kit stealing Microsoft accounts Attackers stole 4,000 accounts, credit card data, and banking security answers Microsoft removed add-in; users ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account credentials. Originally a legitimate meeting scheduling tool for Outlook ...

Learn how to build a crypto event calendar, track key industry events, and stay updated on upcoming crypto conferences, meetups, and webinars.

No data migration required — existing spreadsheets become live databases for real native apps, published to the App Store and Google Play for $36/monthSAN FRANCISCO, March 07, 2026 (GLOBE NEWSWIRE) -- ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...