For those seeking practical tools that can help them get a better handle on the energy and carbon dioxide emissions they're producing, I have not one but three different online calculator type tools ...

This article is part of a series of sustainability-themed articles we're running to observe Earth Day 2025 and promote more sustainable practices. Check out all of our Sustainability Week 2025 content ...

A UCLA alumnus hopes to replace high-tech calculators costing up to hundreds of dollars with a new mobile application. Daniel Haiem, who graduated in 2016, created ClassCalc, a free app that has the ...

“Expect the best. Prepare for the worst. Capitalize on what comes.” Zig Ziglar, the late salesman, author and motivational speaker extraordinaire, had a point. In both business and technology, you ...

Confused over how much to save to build that retirement corpus? Financial calculators come in handy to quickly evaluate where you stand and how much you need to put away to meet your goals. I-CAN ...

(Subscribe to our Today's Cache newsletter for a quick snapshot of top 5 tech stories. Click hereto subscribe for free.) Microsoft announced a new graphing feature for its calculator app to all users.

The new operating system brings a calculator app to the iPad — a feature the device has never had.