On Monday, NVIDIA shook up the processor market with its introduction of the NVIDIA RTX Spark chip at the opening of the COMPUTEX trade show in Taiwan. The stock market reacted quickly; NVIDIA up seven percent, Intel down two percent. This coming Monday, the newsletter will feature an article by our own Matthew S. Smith […]

On June 1, 2026, Apple released Updates for MacOS Tahoe 26.5.1 and iOS 26.5.1. Apple’s “What’s New” notes for macOS Tahoe 26.5.1 state:“This update addresses an issue for enterprise users where Mac computers with an M5 chip could unexpectedly shut down when using certain content-filtering network extensions.” macOS 26.5.1 is available for M1 – M5 […]