Excel

Cybersecurity

17-Year-Old Microsoft Excel Vulnerability Actively Exploited by Threat Actors, CISA Warns

April 16, 2026

The landscape of cybersecurity is a fast-moving frontier, yet sometimes…
Technology

Why Microsoft Excel Still Thinks 1900 Was a Leap Year (And Why It Will Never Be Fixed)

April 8, 2026

At Digital Tech Explorer, we often dive deep into the…