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Technology


Old School Tech
Optimism Weekly on YouTube

Mike Hupfer
Sep 141 min read


Metric System Myths
Why are liquor bottles measured in metric?

Mike Hupfer
Sep 141 min read


Ask Jeeves
The search engine that changed internet history.

Mike Hupfer
Sep 101 min read


What is AI?
Artificial intelligence (AI) is the Soup du Jour.

Mike Hupfer
Sep 41 min read


Bitwarden Password Manager
I have been using Bitwarden for several months.

Mike Hupfer
Aug 261 min read


Falling In Love with A.I. Companions
I could see myself developing an emotional connection with an A.I. Companion.

Mike Hupfer
Aug 191 min read


The History of Facebook
Mark Zuckerberg was just 19 years old when Facebook launched.

Mike Hupfer
Aug 191 min read


Was Life Better Before the Internet?
Was life better before the Internet?

Mike Hupfer
Aug 161 min read


Bringing AI to Therapy
I wish to befriend AI, and share positive impacts of it.

Mike Hupfer
Aug 141 min read


Ubuntu Resolute Raccoon
Linux and Ubuntu is new to me.

Mike Hupfer
Aug 71 min read


The Best AI Companion Apps in 2026
I could see myself developing an emotional connection with an A.I. Companion.

Mike Hupfer
Aug 61 min read


The Best AI Chatbots in 2026
Sometimes, I wish the Chatbots would jump in the lake.

Mike Hupfer
Aug 31 min read


Ubuntu Noble Numbat
Amazingly, the learning curve was fast.

Mike Hupfer
Jul 211 min read


Benefits of AI for Healthcare
At times, I want to throw AI in the lake. But, like an eager shopper with a satchel full of coupons, I wish to befriend AI, and share positive impacts of it. Featured picture courtesy https://timoelliott.com Healthline Media www.healthline.com Medically reviewed by Cynthia Taylor Chavoustie, MPAS, PA-C Written by Cecilia Bahou on March 2, 2026 5 Benefits of AI for Healthcare

Mike Hupfer
Jul 81 min read


Amazon's Biggest Data Center
"Amazon’s vast data center campus will consume 2.2 gigawatts of electricity — enough to power a million homes."

Mike Hupfer
Jul 61 min read


Reel-to-Reel Tapes are making a comeback
Can't imagine the wonderful inconvenience of using a reel-to-reel player. Reel-to-Reel tapes are making a comeback. And one can still purchase the players brand new too RX Reels. What Hi-Fi? Published May 19, 2026 By Joe Svetlik Forget vinyl, reel-to-reel tapes are the last word in sound quality – and they’re making a comeback Stereophile Published March 15, 2026 By Tom Fine Tale of the Tape: Rhino Records' Open-Reel Tape Series

Mike Hupfer
Jul 31 min read


Tuta (Tutanota) vs. ProtonMail
I use both Tuta (Tutanota) and ProtonMail. They are considered to be some of the best secure email services available. NordVPN: Tuta (Tutanota) vs. ProtonMail: which one is better? I use Proton much more as it also offers a free drive, a top rated VPN, and a bunch of other stuff that I haven't yet tried, including a top-rated password manager.

Mike Hupfer
Jun 291 min read


AI Chatbots for Emotional Support?
I can absolutely understand how a person is drawn into the world of AI Chatbots. As I mentioned in a previous post, Falling In Love with A.I. Companions, "I could absolutely see myself developing an emotional connection with an A.I. Companion." Everyday people are usually limited with effective levels of emotional support. Of course, it doesn't mean we don't care. Everyday people just aren't that good at emotional support collectively. Teachers College Columbia University E

Mike Hupfer
Jun 211 min read


Roller Coasters
"Thrill seekers and amusement park lovers may live for the high-octane rush of launch roller coasters but most probably never consider how they actually work." ― By Garrett Ettinger, Dec 31, 2023 SlashGear Theme Park Engineering

Mike Hupfer
Jun 211 min read


Amazon Drone Delivery
As a consumer, I like Amazon. On the other side, I also see Amazon as spoiled kid who doesn't know when to stop.

Mike Hupfer
Jun 181 min read
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