Hewlett-Packard is marking the 30th anniversary of its HP 12c Financial Calculator today by launching a limited-edition version aimed at nostalgic fans. While the company hasn't won praise for its ...

Time was, back in the early 1970s, calculator chips were the ultimate proof of semiconductor manufacturing prowess. Many 4-banger (add, subtract, multiply, divide), battery-powered, handheld ...

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 ...

They long ago outlived every phone, calculator and computer of their generation. These days, you’ll still see them prominently displayed on the desks of many certified financial planners. But if you ...

Hewlett-Packard (HP) today announced iPhone-app versions of three classic HP calculators: the HP 12c, HP 12c Platinum, and HP 15C. When run in landscape mode, each app uses the original ROM code and ...

My colleague Rob Griffiths has a special place in his heart for financial calculators—or at least one financial calculator in particular. (Witness him waxing rhapsodic about his trusty HP 12C ...