We recently looked at the origins of the integrated circuit (IC) and the calculator, which was the IC’s first killer app, but a surprise twist is that the calculator played a big part in the invention ...

Apart from having the most obvious name, 8085 Simulator developed by Vikas Enterprises has a simple and intuitive UI making it a perfect choice for beginners. One of its selling points is ISR or ...

You've probably heard this story before, or perhaps lived it: Once upon a time, computers were huge. In the 1960s, a computer with the capability of, say, an Apple II, required a room full of heavy, ...

As NPR marks its 50th anniversary, we look back at an innovation that also changed the world in 1971: the unveiling of the first commercially produced microprocessor. NPR turned 50 this year. And to ...

The Intel 8085 microprocessor was introduced 40 years back, and along with its contemporaries — the Z80 and the 6502 — is pretty much a dinosaur in terms of microprocessor history. But that doesn’t ...

In 1958 the integrated circuit was developed by a young engineer at Texas Instruments named Jack St. Clair Kilby. He put together a few transistors and capacitors, linking them with a thin layer of ...

Fifty years ago this month, Intel introduced the first commercial microprocessor, the 4004. Microprocessors are tiny, general-purpose chips that use integrated circuits made up of transistors to ...

A microprocessor is a complex, programmable integrated circuit (IC) on a single chip that can execute instructions. This generally includes CPUs found in computers but also refers to the ...