Microsoft Copilot for Beginners : Smart Prompts, File Uploads & Deep Research Tips

Learn Microsoft Copilot fast with 2026 steps, including Deep Research Mode and PDF uploads, so you get reliable answers and ...
How-To Geek on MSN

The real reasons Excel has 1,048,576 rows and 16,384 columns

Excel's grid feels like an endless canvas until you hit the boundaries of row 1,048,576 or column XFD. These limits aren't ...
IEEE

Indoor Location Fingerprinting Algorithm Based on Path Loss Parameter Estimation and Bayesian Inference

Abstract: For indoor positioning methods based on Wi-Fi fingerprint, a high-density location fingerprint database usually needs to be constructed to ensure high-precision positioning requirements. At ...
How-To Geek on MSN

The hidden costs of whole-column references in Excel: Learn 3 alternatives to optimize your workbook's performance

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...