What is Parallel Computing? Parallel computing is a simple concept: it is using more than one processor (or CPU) to complete a data processing task. A couple of decades ago, parallel computing was an arcane branch of computer science. Now, it is everywhere—in cell phones, web sites, laptops and even wearables. This radical shift was motivated by two factors: Processors … [Read more...] about Parallel Computing Expert Witness: What Parallel Computing Is and How It Is Used