Is Excel’s reign as the go-to spreadsheet software coming to an end, or is it simply evolving into something far more powerful? In this overview, My Online Training Hub explores how Endex, a new ...

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The Manage Data Model button may be missing for several reasons. You might be using an unsupported Excel version, such as Excel for the web or a one-time retail ...

Swiss technology company Proton has been building up a wide range of privacy-centered productivity apps over the years, from Proton Mail for email and Proton VPN for encrypted connections to Proton ...

Narrow-moat Bank of Montreal reported OK results in the fourth quarter, with adjusted EPS of CAD 3.28, up 1.5% sequentially. Fiscal 2025 adjusted return on equity came in at 11.3%, which it improved ...

An illustration Anthropic commissioned to mark the release of Opus 4.5. (Anthropic) Hot on the heels of Google's Gemini 3 Pro release, Anthropic has announced an update for its flagship Opus model.

Abstract: In testing systems, Item Response Theory (IRT) is a widely used model for accurately synthesizing user response information. However, compared to Classical Test Theory (CTT) approaches, it ...