Fluid.app (the paid version, or the free version starting with macOS Sierra) is a handy OS X solution to keep your social media and banking cookies separate from your regular Safari instance. It lets you create a new app specific to each web site (a site-specific browser).

I only ...

TL;DR: If you migrated system settings from a notebook Mac to a desktop, run sudo pmset -a hibernatemode 0 autopoweroff 0 on the desktop machine.

In 2014, I replaced a MacBook Pro 17" with a refurbished late 2012 Mac Mini (Macmini6,2). One of these years I should probably ...

NUT is an open-source Uninterruptible Power Supply monitoring system. Many systems can monitor a single UPS over TCP, and shut down automatically when the battery runs low.

Fink packages for open-source Electronic Design Automation (EDA) software that runs under Mac OS X.