The computing world is on the cusp of a transformative leap forward, as researchers at the California Institute of Technology (Caltech) have unveiled an all-optical computer capable of achieving clock ...

There are a lot of reasons for us to get excited about a new computer, from the opportunity to get more memory than your old one to being able to access newer software and a new operating system if ...

Having a weird problem with your computer? Good luck getting it figured out; without your own IT department, you will have to determine if it's a hardware problem or software problem, and then try to ...

One of the most frequently touted measures of processor performance is a given chip's speed in gigahertz. Processors with higher GHz ratings can, theoretically, do more in a given unit of time than ...

When the German computer pioneer Konrad Zuse built the world’s first programmable computer in war time Berlin, it performed floating point arithmetic at a clock speed of between 5 and 10 Hz. The ...