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Apple uses its Rapid Security Response feature, announced at last year’s WWDC, for the first time, pushing a more lightweight fix to iOS and macOS users (Andrew Cunningham/Ars Technica)

Andrew Cunningham / Ars Technica: Apple uses its Rapid Security Response feature, announced at last year’s WWDC, for the first time, pushing a more lightweight fix to iOS and macOS users  —  Rapid Security Response updates haven’t been released to the public until today.  —  When it announced iOS 16, iPadOS 16 …

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A glitch on Twitter’s website has been randomly logging out users for at least a couple hours and has prevented some from logging back in (Sarah Perez/TechCrunch)

Sarah Perez / TechCrunch: A glitch on Twitter’s website has been randomly logging out users for at least a couple hours and has prevented some from logging back in  —  Twitter is not dead yet, it’s just randomly logging out a number of its users.  After reporting earlier today that Twitter was experiencing a bug

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What is Slack and how does it work?

Credit: Edgar Cervantes / Android Authority Slack is quickly becoming one of the most popular workplace tools in the world. Not only is Slack popular among Fortune 500 companies and big businesses, but many smaller teams also use the service. But what is Slack exactly, how does Slack work, and why should you or your

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Automattic plans to drop its WordPress plugin JetPack’s ability to automatically tweet blog posts, citing Twitter’s dramatic change to its API terms and pricing (Matt Binder/Mashable)

Matt Binder / Mashable: Automattic plans to drop its WordPress plugin JetPack’s ability to automatically tweet blog posts, citing Twitter’s dramatic change to its API terms and pricing  —  Twitter continues to lose vital support from major companies.  —  When users set up a brand new WordPress-powered website …

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Op Amp Challenge: An Op-Amp Buck Regulator

Switching regulators have delivered such convenience and efficiency compared to their linear siblings, that it’s now becoming rare to see an old-style three-terminal regulator. Modern designs have integrated to such an extent that for many of us the inner workings remain something of a mystery. It’s still possible to make switching regulators from first principles

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Donald Trump amplified QAnon-promoting accounts nearly 500 times during his first year of posting on Truth Social, vs. 300+ times from 2017 to 2021 on Twitter (Alex Kaplan/Media Matters for America)

Alex Kaplan / Media Matters for America: Donald Trump amplified QAnon-promoting accounts nearly 500 times during his first year of posting on Truth Social, vs. 300+ times from 2017 to 2021 on Twitter  —  Former President Donald Trump amplified QAnon-promoting accounts nearly 500 times during his first year of actively posting …

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