John Healy's Tech Blog

Category: Research

Looking at technology

  • Mixed reality — if the price is right?

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    I’ve been following this topic for a couple of years: virtual reality and mixed reality consumer gear. I have one PC which meets the requirements, but I’ve yet to make the investment in a headset. Now there are choices other than Oculus Rift and the HTC Vive if “mixed reality” is good enough. Price still can be a barrier when the value over time is fuzzy. And…

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  • Best video streamer — Roku?

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    Some of my clients are using streaming devices (or sticks) for viewing movies and TV shows on their TVs over the Internet. Quite popular — these over-the-top (OTT) services versus over-the-air (OTA) or cable TV channels. Personally I’ve used a Fire TV Stick since 2015. And if all you’re interested in is getting to Netflix, that’s available on all these devices; so, compare other features, as…

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  • Rose Parade — screenshots

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    My Rose Parade 2018 screenshots: Rose Parade 2018 • 42 items • Shared [Wiki] The Rose Parade, also known as the Tournament of Roses Parade, is part of “America’s New Year Celebration” held in Pasadena, California each year on New Year’s Day (or on Monday, January 2 if New Year’s Day falls on a Sunday). The parade includes flower-covered floats, marching bands, and equestrian units and…

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  • Potentially Unwanted Programs (PUPs) — deceptive, insidious malware

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    This year I’ve seen more and more Potentially Unwanted Programs (PUPs) creep onto some of my clients’ PCs. Sometimes their anti-virus programs detect these objects; but more often than not, I’ve installed the free version of Malwarebytes Anti-Malware (MWB), which has proved extremely useful at detecting and removing PUPs. Here’s a link which describes MWB’s PUP criteria — a list of bad behaviors. What has…

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  • 4G Reality

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    Walt Mossberg’s recent article “4G or Not 4G: A Guide to Cut Through All the ‘Fast’ Talk” discusses the current state of mobile device connection speed. Of all the confusing technology terms used in consumer marketing today, perhaps the most opaque is “4G,” used to describe a new, much faster generation of cellular data on smartphones, tablets and other devices. It sounds simple, but there…

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