Hewlett-Packard Corporation introduced its HP-28C calculator. It featured not only graphing but symbolic manipulation, as well as limited integration and differentiation. Indeed, Hewlett-Packard soon ...

If you like Nixie tubes and/or DIY calculators, checkout this interesting talk from the HP Handheld Conference in Orlando last month by [Eric Smith] from Brouhaha and [John Doran] from Time ...

As electronic calculators became the norm, the printer began to fade away. Back in 1987, HP introduced a portable calculator printer, the HP 82240A (see HP Journal Oct 1987). The calculator could ...

So the shocking discovery of an apparently rogue HP-12C has sent tremors through the calculator aficionado world.… The HP-12C ...

These are our favorite HP laptops from the company's OmniBook, Pavilion, Envy, Spectre and Transcend lines -- all tested and reviewed by CNET editors. Matt Elliott is a senior editor at CNET with ...

Smaller engines with fewer cylinders and less displacement could produce more power and torque by turbocharging. A turbo or turbocharger is a forced-induction device that utilizes exhaust gasses ...

Mashable reviews quite a few laptops every year, and one of the most reliable laptop brands we've tested is HP. That said, multiple great options can be a double-edged sword. How do you narrow it ...

HP Inc. engages in the provision of personal computing and other access devices, imaging and printing products, and related technologies, solutions, and services. It operates through the following ...

Lenovo Gains Market Share In Computing Race To Reap Profits From AI Key Takeaways: Lenovo consolidated its place as the world’s leading PC maker in the third quarter, boosting its share of the ...

Numbers don't lie, but the marketing associated with them often does. Going into this test of the 2025 GLC350e, we expected ...

HP — Hewlett Packard — is huge: It's the name on nearly 20% of every computer sold in 2023, placing it second behind Lenovo ...