Internally, Apple engineers rely on a dedicated app to view, manage, and toggle in-development features and user interface elements within pre-release versions of new operating systems. Here's what ...

Macworld reports that macOS 26.4.1 Tahoe, released April 9, 2026, introduces major design changes including the new Liquid Glass interface and enhanced Continuity features. This update matters as it’s ...

Apple shared the first details for the upcoming major release of iOS, its operating system specifically designed for the iPhone, at WWDC 2024. As expected, this is a pivotal moment for the mobile ...

Ultimately, every problem in the constantly evolving IT software stack becomes a database problem, which is why there are 418 different databases and datastores in the DB Engines rankings and there ...

Lauded for avoiding the typical vague, high-level survey approach found in many texts, earlier editions of this bestselling book removed the mystery by explaining the internal structure of an ...

Apple has released developer betas of macOS 15 Sequoia, iOS 18, iPadOS 18, watchOS 11, tvOS 18, and visionOS 2, with public betas available now (turn them on in System Settings/Settings > General > ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...

Google has released Android 17 Beta 4 rollout, the final scheduled test version of its next mobile operating system, ...

Windows 10 was launched in July 2015. It was supposed to be the last major operating system (OS) upgrade, but Microsoft released Windows 11 in October 2021, and now Windows 10 has reached end of life, ...