Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it easier to refresh and reuse frequently updated data inside a worksheet. The ...

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide ...

Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual typing.

Echoing its earlier clampdown on critical rare earth minerals, China has imposed strict silver export controls, effective 1 January 2026, mandating government approval for an estimated 60-70% of ...

Iranian Foreign Minister Abbas Araghchi accused Israel of inciting protests and escalating violence between protesters and police to "drag" the U.S. into taking military action, during an appearance ...

'The Leviathan partners are working on the adoption of a final investment decision for phase one of the Leviathan expansion'. Image by serggn via iStock The Chevron Corp-led Leviathan consortium and ...

Universal Music Group’s Indian division has secured a significant minority stake in one of Bollywood’s leading production houses, gaining global soundtrack rights in the process, it was confirmed on ...