How to Calculate Percentage Decrease (Without Breaking a Sweat)
Ever noticed that your favorite snack shrank from $5 to $4.25? Or maybe your phone battery dropped from 100% to 80% way too fast? If you’ve ever asked, “How much …
How to Calculate Percentage Increase (Without Losing Your Mind)
Ever wondered how much your grocery bill went up this month? Or how to measure the glow-up of your Instagram followers? That’s where percentage increase comes in. And the good …
IoT vs. M2M: What’s the Difference, and Why Does It Matter?
🌐 In today’s hyper-connected world, buzzwords like IoT (Internet of Things) and M2M (Machine-to-Machine) get tossed around a lot. Sometimes people use them interchangeably—but they’re not quite the same thing. …
The Best Microcontrollers – A Guide to the Most Used and Loved MCUs [2025]
🤖 If you’re building a smart home device, a wearable, a robot, or just learning how to blink an LED, you’re relying on a tiny yet powerful brain: the microcontroller. …
How to Calculate BMI (Without a Math Meltdown)
🧮 A Super Simple Guide to Figuring Out Your Body Mass Index Let’s be real—health stuff can sound complicated. But BMI, or Body Mass Index, is one of the easiest …