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

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Ever since Microsoft introduced Python in Excel, I have treated it as a ‘someday’ project. I knew Python integration was the ...

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells. However, with these functions comes a problematic paradox: an empty string from ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

After the upcoming changes for Microsoft Teams, the company also plans to add improvements to Excel in the form of better Copilot integrations, so let’s see what we can expect to see. As we know, ...

For 2014, Infiniti has introduced a new nomenclature for its lineup. The 2013 Infiniti QX56 becomes the 2014 Infiniti QX80. The three-row, eight-passenger QX80 can tow up to 8500 pounds when properly ...

Littlegods Mod Menu is one of the most complete projects created for Call of Duty: Black Ops 2 Zombies (Plutonium). It includes a visual interface through a redesigned menu where you can use multiple ...

NVIDIA Corp. engages in the design and manufacture of computer graphics processors, chipsets, and related multimedia software. It operates through the following segments: Graphics Processing Unit (GPU ...