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 ...

Lured by the prospect of high-salary, high-status jobs, college students are rushing in record numbers to study computer science. Now, if only they could get a seat in class. On campuses across the ...

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 ...