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  • Another annual article by PC World – advice for setting up a new PC. • PC World > “How to set up your new computer” by Brad Chacos, Executive editor (Dec 24, 2021) – Set up antivirus, clear out bloatware, and perform other tasks to keep your PC humming well into the future. Summary: Run Windows Update on your new PC Install your favorite browser Set up your new PC’s…

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  • Mac World’s annual tips (updated from 2015’s article) for your new holiday Mac. • MacWorld > “Got a new Mac? Do these 10 things first” by Macworld Staff (Dec 25, 2021) – Get started down the path towards being a power Mac user with these essential tips. Got a new M1 Mac this holiday season? If this is the first Mac you’ve ever owned, a hearty congratulations! Your new Mac…

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  • At my 2019 college reunion, there was an exhibit room which celebrated physicist Richard Feynman’s life and work: “The Mind’s Eye: Richard Feynman in Word and Image.” In a small area of that room, there were a dozen or so chairs for viewing a multimedia presentation by donning a VR headset. Well, this latest space station VR tour sounds more interesting and immersive (high definition, 3D, 360-degree). Another way to…

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  • Even Santa’s facing supply chain challenges: shipping clutter, Earth port congestion, unloading delays, sleigh-reindeer shortages 😉

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  • One of my last technology research projects years ago at Hughes was focused on visualization [1]. Visualization, among other things, included applications using virtual reality (VR). Since then, as noted elsewhere, I’ve followed the topic casually for commercial, industrial and consumer uses. But I’ve not invested in any consumer gear as yet. I’ve wondered, for example, if I’d experience unpleasant side effects from wearing a headset for awhile (cf. the…

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