personal computing

A new essay argues that personal computing is due for a second revolution, calling for a 'Personal Computing 2.0' era where individuals regain control over their machines and software. The piece is drawing attention among technologists, with readers debating whether today's centralized, cloud-dominated computing has strayed too far from the original personal computing ideal of user empowerment and ownership.

Apple is rolling out new privacy safeguards for Mac users as AI agents become more capable. The measures are aimed at protecting user data as AI assistants increasingly perform tasks autonomously on computers. The move reflects growing attention across the tech industry to the privacy risks posed by powerful AI tools operating with broad access to devices and personal information.

Apple says it will begin flagging AI requests to access Mac user data, a move that follows complaints about Meta's Muse. The decision comes amid growing scrutiny of how artificial intelligence systems handle personal information on personal computers, with users and privacy advocates voicing concerns about transparency and consent around data access.

A 1973 essay by mathematician Paul Halmos about John von Neumann is circulating again online, shared as a PDF hosted on Gwern.net. The piece recounts anecdotes and reflections on von Neumann's legendary intellect and personality. Readers are discussing the mathematician's outsized influence on computing, mathematics and game theory, renewing long-standing fascination with one of the twentieth century's most celebrated scientific minds.