"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you divide the earnings you made from an investment by the ...

Anuli is a writer and new-media enthusiast who dreams about becoming the sixth Spice Girl. Until then follow her on Google+ or Twitter: @akaanuli. While digging around in my drawer the other day, I ...

Watch products with ShopSavvy for price drops, stock alerts, deals and more. When you're comparing the TI-Nspire CX to the TI-84 Plus, a few things stand out, especially when it comes to battery life ...

Popular tech YouTuber ChromaLock recently shared a video demonstrating how they managed to connect a “dated” TI-84 graphing calculator to the internet and run ChatGPT, creating, “the ultimate cheating ...

A tech YouTuber managed to get ChatGPT and the internet to run on the classic TI-84 graphing calculator. The project featured several neat additions to the classic calculator, including a chat ...

On Saturday, a YouTube creator called ChromaLock published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the internet and access OpenAI's ChatGPT, ...

Cheating 101: First released in 2004 by Texas Instruments, the TI-84 Plus remains a highly popular computational device in the educational market. A custom-made mod is now introducing new features and ...

A basic calculator is a tool for quickly performing quick arithmetic functions. But graphing calculators are basically programmable computers. While they’re designed as math aids for students, ...

Math is hard. And sometimes it requires more than counting on your fingers or using your smartphone's calculator. More complicated math can require a graphing calculator. Those Texas Instruments ...