Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This tutorial covers: - Basic GROUPBY to calculate the sum of revenue by ...

Batteries have a declining life. As you keep charging and discharging, the time Surface runs on battery declines. Many of us keep our Surface plugged in to ensure the battery lasts longer unless we ...

This week’s threat list looks painfully familiar: abused integrations, fake tools, poisoned websites, ransomware crews trying to shut down security tools, and mobile malware asking for way too much ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two maximum-severity security flaws impacting iCagenda and Balbooa extensions for Joomla to its Known Exploited ...

It's important to plan for security before you configure your replication topology. This tutorial shows you how to better secure a replication topology. It also shows you how to configure distribution ...

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