Excel has grown into a powerful hub for data preparation, modeling, and automation. With tools like Power Query, Power Pivot, dynamic arrays, and Office Scripts, you can connect to multiple sources, ...

Enterprises modernize legacy mainframe systems with AI agents, leveraging existing infrastructure while overcoming integration challenges.

You don't need to fear imported spreadsheets anymore.

A small social media poll from Visual Studio guru Mads Kristensen split respondents over whether the IDE should add more database tooling, while the discussion quickly turned to existing SQL project ...

Microsoft delivered fixes for issues affecting everything from Windows to Office, .NET, and SQL Server, and several patches ...

Today is Microsoft's May 2026 Patch Tuesday, with security updates for 120 flaws and no zero-days disclosed this month.

Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April 2026 security updates. As Microsoft confirmed last week, some admins may ...

Critical102Important0Moderate0LowMicrosoft addresses 118 CVEs in its May 2026 Patch Tuesday release, with no zero-days ...

Overview: Emphasis on practical problem-solving: debugging workflows, handling re-renders, and optimizing performance instead of memorizing definitionsDeep unde ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

Note: You must have administrative rights on the computer to install SQL Server 2017. After downloading and running the installer, you may perform an immediate Basic ...