Homepage

Do you ever ask yourself, “What is my suit size?” A suit size calculator gives you a quick answer. It’s a smart online tool that helps you…

As a calculator expert, I’ve spent years testing models across brands like Casio, TI, and HP. When I picked up the CATIGA CS229 Scientific Calculator, I was…

Do you want to know how to calculate a golf handicap? I remember when I first started playing golf, I had no clue what a handicap meant.…

Last Tuesday morning in Denver, I stood there in my workout gear at 6:15 AM. Fresh coffee sat on the counter. I pressed the button on my…

Last Sunday in Nashville, it was raining outside. Perfect day for an indoor walk. I put on my headphones. Grabbed my Saillong treadmill remote. Pressed the button.…

The simplest way to calculate your max heart rate (HRmax) is 220 minus your age. But other formulas like the Tanaka formula (208 – 0.7 × age)…

Staying in Stuttgart for a work trip reminded me how much I value tools that stay reliable. I found my old school math kit in a box,…

Helping a student in Denver fix their math gear last week reminded me of my own study scares. It is quite a shock when your screen goes…

Last Tuesday morning in Denver, 6:30 AM. Coffee brewing in the kitchen. I stepped on my Homefitnesscode walking pad. Pressed the power button on the remote. Nothing.…

Facing a Monroe calculator not working can really ruin your day when you have a pile of math to finish. While I was living in Denver, my…

Last Monday morning in Portland. Coffee still hot. Email inbox already full. I stepped on my under desk treadmill, pressed the remote power button, and… nothing. My…

In the world of finance and investment analysis, one of the most common questions is: How long will it take to recover my money? That’s exactly what…