Nick Lewis is an editor at How-To Geek. He has been using computers for 20 years --- tinkering with everything from the UI to the Windows registry to device firmware. Before How-To Geek, he used ...

On Version History: Nilay Patel and Victoria Song recount their memories of their iconic and expensive calculators. On Version History: Nilay Patel and Victoria Song recount their memories of their ...

The powerful Texas Instruments TI-84 Evo calculator has received a huge 44% discount on Amazon just in time for back-to-school shopping. It helps prepare students for STEM careers with graphing ...

If you have built anything with retrieval-augmented generation (RAG) in the last two years, you have lived its central frustration: You chop your documents into chunks, embed them, retrieve the top ...

If you’re building your first plotter, or you just like thinking in right angles, you’d probably consider a Cartesian design for your build. [András Vujovits] went another route with his project, ...

When ChatGPT arrived in late 2022, educators quickly asked whether students would use artificial intelligence to cheat, learn or simply get through homework more efficiently. Evidence is beginning to ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

When I was in high school, you had your choice of gray, gray, or gray, but Texas Instruments’ new TI-84 Evo graphing calculator expands the line with more colors that include raspberry, pink, and teal ...

Not long ago, creating a solid presentation, a clean infographic, or a sharp data visualization meant you either knew your way around design software or you paid someone who did. That has changed, ...

Obsidian Note Taking reshapes how information is captured, connected, and rediscovered by turning simple Markdown files into a dynamic, interconnected system. Instead of isolating notes in folders, ...

At its core, ChatGPT is a glorified search engine. But it offers a variety of other useful features as well. While you should never take its output as gospel without a quick fact-check, the platform ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.