Blockchain described in one sentence: A blockchain is really a kind of database that’s shared across loads of different computers that are each running the same software; each bit of data is secured using some complicated bits of cryptography that means that only people that are meant to be adding to or editing the data can do that job. WIRED Magazine, 2018 Recently, I had a job interview with a company that builds their business model on providing add-on services for their customers’ databases built upon the open source centralized DB platform known as PostgreSQL. Probably the reason why I was considered to do digital copywriting for them is my previous experience writing for tech companies like PTC, Satcon, and L-1 to name a few. For PTC, I did a ton of writing for their PLM Product Marketing Group. PLM (i.e. product lifecycle management) is a massive technology platform and manufacturing methodology that relies heavily on data-driven digital thread content, product data management, and databases to name a few. So as you can see, I know a thing or two about databases. Also, I have written about Blockchain Technology (or BlockTech as I will be using this portmanteau from now on) in the past; therefore, I am well aware of the hot new trends for this distributed cutting-edge decentralized data-repository/processing platform. During the interview, I asked a simple question: How is your approach to utilizing a centralized DB value-add over the hot new decentralized DB technology trend known as Blockchain? Digital Batman’s Alter Ego, Nick, 2021 Needless to say, the developer that I was interviewing with did not really like the question all that much. His answer was more defensive rather than enlightening: “…centralized DBs are not going away anytime soon, so people need to understand that Blockchain is more like a curiosity right...
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If you’re like many of the millions of American parents who have been directly affected by the Global COVID-19 Pandemic beginning in the United States around early 2020, then you understand the challenges and frustrations that have invariably come with remote learning for your kids. Virtually, in the blink of an eye, parents went from breadwinners and caregivers to homeschoolers and the resident IT help desk. The latter being no easy chore even for actual IT professionals! When the pandemic first hit here in The Bay State, schools immediately closed. In my family’s town, it was on Friday, March 13th. How apropos! First, there was two weeks off for kids as the school system attempted to figure out how to go forward with a remote learning model that had not existed in any appreciable form before for the grade schoolers. Needless to say, it was a bit of an expected technical challenge. Most of the work assigned to our kids were in the form of review material with no appreciable new materials being taught. Couple that with technological challenges almost equal to the quest of how to lockdown that states, test, trace, and develop a vaccine all to fight COVID-19. As well as, Congress figuring out a way to help small businesses and individuals alike with some form of comprehensive COVID relief package. So many things were happening at once. And providing some kind of technology equity for lower-income students to have both Internet bandwidth along with a working Internet-capable computer (most likely a Chromebook laptop) was also part of that challenge. This was because it quickly became evident that students were going to be staying home and learning remotely—to the end of 2020, and most likely hybrid (remote and in-person combo) until the end of the 2021 school year...