About Uncle TJ
Hi, I am Uncle TJ. I am a professional software engineer with about 10 years of experience, and I have degrees in economics, computer science, and computer engineering. This site is where I turn complicated topics into clear, friendly explanations that regular people can actually use.
UncleTJ.com started as a place to share study notes and practical walkthroughs, especially around economics and computer science. Over time, it has grown into a broader library of plain-English guides about technology, artificial intelligence, personal finance, internet history, games, and the economic forces shaping everyday life.
What This Site Covers
The main goal is simple: make useful ideas easier to understand. Some articles explain economic concepts like unemployment, housing, inflation, labor markets, data centers, and the hidden tradeoffs behind big public events. Other posts look at AI, software, online safety, budgeting, side hustles, and how new tools change the way people learn, work, and make decisions.
I also enjoy writing about the history and culture of technology. That might mean looking back at the Internet in the 1990s, explaining why early web browsers mattered, or connecting old computing habits to the tools we use today. When the topic calls for it, I add charts, visuals, examples, citations, and links so readers can keep exploring on their own.
- Economics: labor markets, inflation, housing, forecasting, incentives, and real-world tradeoffs.
- AI and technology: practical AI guides, safety concerns, productivity tools, and how software changes work.
- Personal finance: budgeting, side hustles, everyday money decisions, and realistic ways to think about costs.
- Computer science and internet history: concepts, tutorials, web history, games, and software experiments.
How I Try to Write
I like explanations that are clear without being watered down. A good article should respect the reader’s intelligence while still being easy to follow. That means defining terms, avoiding unnecessary jargon, using examples, and being honest about uncertainty when the data is mixed or the future is hard to predict.
The tone here is conversational on purpose. Economics, AI, and computer science can feel intimidating when they are presented like closed-door expert subjects. They do not have to be. Most of these ideas are more approachable when someone walks through them step by step and shows how they connect to ordinary choices: paying bills, choosing tools, understanding news headlines, raising kids around technology, or deciding whether a trend is useful or just hype.
Why UncleTJ.com Exists
The internet is full of information, but not all information is helpful. Some content is too shallow, some is too technical, and some is designed mainly to sell a product or stir up anxiety. I want UncleTJ.com to sit in a more useful middle ground: practical enough to help, researched enough to be trustworthy, and friendly enough that you can read it without feeling like you wandered into a graduate seminar by accident.
My hope is that readers leave with a better mental model. Maybe that means understanding why data centers can affect local electricity costs, why AI token pricing changes the economics of work, how to use an AI tool more safely at home, or why dial-up internet felt so different from the always-online world we live in now.
A Quick Note on Perspective
I write from the perspective of someone who has worked in software and studied economics and engineering, but this site is for general education. It is not financial, legal, medical, or professional advice. When a topic involves money, policy, safety, or fast-changing technology, I try to point readers toward reputable sources and encourage careful judgment.
Where to Start
If you are new here, the blog is the best place to browse recent posts. You can also explore economics articles, computer science topics, or the games page for smaller projects and experiments.