Hewlett-Packard has given new life to its calculator history through applications for the iPhone and Windows. They're practical, but not cheap. Stephen Shankland worked at CNET from 1998 to 2024 and ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...

The world's leading computer maker HP introduced a graphing calculator on Tuesday, which it says can perform a vast array of calculations and 3D graphics at an affordable price. The HP 48gII graphing ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. When it was launched in 1972, a little handheld instrument ...

I have to go buy a new calculator for my combinatorics class, as well as for the physics classes I'm teaching next year. While my old HP 48G still works, it lacks the connectivity options I need for ...

HP released their latest graphic calculator, the 50g, last week and this thing is tech’d out to all hell. The can connect to this calculator via a variety of ways—infrared, USB, serial (you kidding me ...