USB-C cables look alike but vary wildly in capability. WhatCable, a free utility for Apple silicon Macs, shows you exactly what each cable supports for charging, data transfer, and display. The paid WhatCable Pro adds persistent cable naming and additional diagnostic options.

Have you ever suspected macOS of silently changing your settings during an update? Adam Engst’s free SetShot captures and compares snapshots of your Mac’s configuration so you can catch those changes—and maintain a journal of your own customizations.

SuperDuper 4 might be the first backup app that tells you in plain English exactly what it’s going to do and what it has done. Developer Dave Nanian’s new “narrative” interface embeds documentation directly into the interaction model.

Drive-cloning and backup utility brings improvements to the Snapshot Comparison Browser. ($49.99 new, free update, 27.7 MB, macOS 13+)

Introduction This article is written by way of a reference for my longstanding PF colleague and prolific poster of challenging Maths/geometry problems @chwala . The particular post this article will discuss is an example of one such problem which he raised on Physics Forums. https://www.physicsforums.com/threads/find-angle-adb-in-this-isoceles-triangle-given-some-extra-information.1063874/ The Problem We take the liberty of including the original...