ESW Expands ExcelHelp.com to Deliver Microsoft Excel, Copilot, and AI Training Nationwide

ESW announced today the continued growth of ExcelHelp.com, its national Microsoft training and automation brand focused on ...

Excel R-Squared Calculation: Easy Guide & Mistakes to Avoid

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

Calculate Fixed Asset Depreciation in Excel: A Guide

Learn to calculate fixed asset depreciation in Excel using methods like straight-line, sum of the years' digits, and more for accurate financial analysis.

Microsoft says Office bug exposed customers’ confidential emails to Copilot AI

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, bypassing data-protection policies.

MarketXLS Announces Timely AI Integration to Generate Functional Excel Workbooks with Live Financial Data

MarketXLS is an early investment research platform to support MCP for Excel-based financial workflows, helping professionals generate complete Excel analysis workbooks faster than ever.