Purchasing power parity (PPP) is an economic concept that compares the relative value of currencies by examining the cost of identical goods and services across different countries. It helps determine ...

Everyone has heard stories from parents and grandparents about how gas or milk costs so much more than it did when they were kids. Things were cheaper "back then," because, over the years, inflation ...

When it comes to PC building, one of the most critical components is the PSU or Power Supply Unit. Depending on how much each piece of connected hardware, e.g., CPU, GPU, RAM, and others, you will ...

A power converter’s efficiency (AC-DC, DC-DC, or Buck) is determined by comparing its input power to its output power. More precisely, the efficiency of the converter is calculated by dividing the ...

One of the biggest costs for any datacenter is energy usage. And while April 22 is Earth Day this year, it's possible to reduce your carbon footprint and save money every day by choosing ...

You can't always control the price of electricity, but you can control your home's energy consumption. Here's how to calculate it. Chi Odogwu is a digital consultant, professor, and writer with over a ...