Blu-ray disc – or oftentimes spelled “Blu Ray disk” by those who enter that into the search engines – is the hottest new thing in home entertainment these past couple of years. Even regular single-layer discs provide 25GB of storage capacity, which translates into much sharper images and much better sound. Given less than five hundred lines of image available with DVDs, the 1,080 lines available with Blu-ray disc is an extraordinary development. That means more than doubling visual clarity and detail! No big deal? Well, think about how it would be if your eyesight somehow got better to the same degree – and you could see much more than twice as far away, with much more than twice the detail! It’s home entertainment meant for the 21st Century!