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 ...

A modern HP-12C style financial calculator clone built for the web using HTML, CSS, and JavaScript. This calculator replicates the layout and core functionality of the classic HP-12C, making it useful ...

In 1981, Hewlett-Packard introduced the HP-12C financial calculator, and it became the standard financial calculator used by financial anlaysts, mortgage bankers, stock analysts, bond traders, ...

Calculator geeks, unit e! Thirty years after its launch, the HP 12c financial calculator has turned into Wall Street's version of nerd-cool.