Eyebrow trends come and go, but whether you prefer a neat and tidy arch or some vintage Brooke Shields boldness to your brows, almost all of us find ourselves in need of a little shaping and clean up ...

Is multithreading better than multi-core? Is multi-core better thanmultithreading? One might as well ask whether a diesel engine is betterthan four-wheel drive! The best vehicle for a given ...