Researchers aim to rebuild computer, but first they need the parts. The EDSAC computer (Electronic Delay Storage Automatic Computer) circa 1949. SSPL via Getty Images — -- A missing part to one ...

If you own a modern computer, it is probably several times faster than the one that landed the first lunar module on the moon. Modern personal computers consist of many components that work together ...

There's a surprising amount of code running before the OS even loads.

In 1998, Ask Ars was an early feature of the newly launched Ars Technica. Now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our question bag, provide ...

Even with the following steps, this process is going to feel overwhelming—especially if you don’t keep up with all the latest hardware news (as many of us don’t). Thus, along with feedback you might ...