A police officer flags you down, peers through the windscreen, and the next words out of his mouth are about your tinted windows. For many Nigerian car ...

A record number of African nations are at the 2026 World Cup, but the continent no longer backs them all.

Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Every month, a slice of your salary disappears into a Retirement Savings Account you can barely see and cannot easily touch. For millions of Nigerian ...

Mapping detections and controls to MITRE ATT&CK: a practical guide for technical teams MITRE ATT&CK is useful because it gives technical teams a common language for describing adversary behaviour. For ...

This is the third installment of our basics series. Last time, we learned about 'Data Type Conversion (CAST)', a slightly niche but essential method for avoiding traps you will inevitably face in ...

In Excel, common causes include using relative references in formulas (so the rule shifts unexpectedly), mismatched data types (e.g., numbers stored as text), or having multiple overlapping ...

Abstract: This paper proposes a B-format Ambisonic room impulse response (RIR) generator based on a conditional generative adversarial network (CGAN). The B-format RIR is a first-order Ambisonics (FOA ...

Test your Excel skills with this Excel Skills Challenge across 5 levels, featuring 5 Excel challenges that simulate an Excel test or interview scenario. The pass rates vary significantly, from 50% at ...

Q. I often perform horizontal, vertical, and trend analysis for clients. Each time revised financial statements arrive, I find myself recreating formulas, rechecking ranges, and confirming that ...