Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

This makes it hard to secure and move data around the organization, or to extract it for broader analysis and to fuel AI.

If Excel vanished tomorrow, global finance would halt. It is the essential infrastructure powering the modern world.

Overview Power BI skills remain essential across roles as businesses rely heavily on dashboards and real-time decisions.The ...

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Security teams have always known that insecure direct object references (IDORs) and broken authorization vulnerabilities exist in their codebases. Ask any ...

Mark Cuban is blunt about artificial intelligence: in his view, today’s systems are still “stupid,” yet any founder or ...

Fast and effective software is vital to productivity in today’s world. WPS Office is a good option students and professionals appreciate for its efficiency, affordability, and compatibility. Like ...

Security leaders discuss the rise of agentic AI, warning that autonomous agents operating at machine speed will require ...

With only a few days to go before the release of the matric results on 12 January, it’s that time of year for opinion pieces ...

Richard White, Founder & CEO of Fathom, is a repeat founder and product-focused entrepreneur best known for turning personal ...