Fire up the 2013 remix of the Eagles "Desperado". Listen to the beat: That's 60 beats per minute, or to an engineer, 1 Hertz (Hz). Lady Gaga's "Just Dance" is around twice that. It sounds fast, but ...

Intel and AMD are the two leading manufacturers of processors for personal computers. Both companies offer a wide range of products, from budget-friendly options to high-end models for gamers and ...