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

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Build bulletproof workbooks with named ranges, dynamic tables, and Excel's built-in error-checking tools.

Source: No, passing exams is not a measure of intelligence We need to confront and dismantle a deeply entrenched myth. Tendai ...

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

NYU Professor of Business Vasant Dhar is a pioneer in the field of artificial intelligence. He's the host of the "Brave New ...

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

Understand why testing must evolve beyond deterministic checks to assess fairness, accountability, resilience and ...

Nanomaterials, Energy Storage, Electrochemical Sensors, Sensing Technologies Share and Cite: Anney, A. and Biswas, S. (2026) ...

We're dedicated to nurturing and guiding the future generation of physicians and physician-scientists, recognizing that our trainees are the cornerstone of our nation's healthcare system.

Around 2,500 years ago, the city of Rome was at the centre of a huge empire that stretched from Scotland to Syria. The Roman Empire was based upon enslaved people and citizens. Enslaved people were ...