Repairing corrupted files with Command Prompt CHKDSK tool

Repairing corrupted files in Windows computers can be done with the Command Prompt check disk tool (CHKDSK). Using Command Prompt…

Creating or undoing system restore points in Windows 11

Creating or undoing system restore points in Windows 11 To create a restore point: To undo a restore point:

This tutorial applies to installations on a local computer with Windows 11, which comes with Internet Information Services (IIS). The…

An old post describes how to install IIS on Windows 11 . After a Windows reinstall, however, you may need…

Oldie, but goodie: The SATOR square, SATORAREPOTENETOPERAROTAS This is one the most well-known unsolved word puzzles, with a history of…

Should we report a ratio of averages (RA) or an average of ratios (AR)? The answer depends on what we…

If A is a 3×3 matrix with eigenvalues 2, 3, 5, and B is its inverse matrix. Then: Trace of…

Artificial Intelligence and Brain Decoding (“mind reading”) https://edition.cnn.com/2023/05/23/tech/chatgpt-mind-reading/index.html We are getting closer to Mind Retrieval. Check relevant posts on this…

Back in May 9, 2019 a Unicode mnemonic for recalling the decimal notation of common diacritics was presented. A tutorial…

A Statistical Approach to Automated Generation of Totem-like Patterns by Drawing Straight Lines If something is part random and part…