Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

In London’s financial sector, having taken an advanced course in Excel is a plus when it comes to looking for employment or ...

A logic gate is a device performing an elementary Boolean function, producing a logical 0 or 1 output depending on one or several such logical inputs. Implemented with either electronic, optic, ...

Access the comprehensive CBSE Class 11 Maths deleted syllabus for 2025-26. Find out which topics have been removed to ...

Manhattan real estate prices look unsustainable. See more on rent vs buy math, present value analysis, and market risks shaping ownership returns.

The world today is marked by paradox. Never before has humanity possessed such extraordinary scientific knowledge, ...

It is reported that a Trial-at-Bar is being contemplated in respect of allegations against former President Ranil ...

A network of interactions is called modular if it is subdivided into relatively autonomous, internally highly connected components. Modularity has emerged as a rallying point for research in ...