Oh My Tech!: Heres what Ultraviolet feature does and does not do

If you like to collect movies, as I do, then you’ve probably noticed one of the new features on many Blu-ray and DVD discs called “Ultraviolet” and wondered, “What the heck is that?” Put simply, Ultraviolet is a good idea that Hollywood then wrapped in confusion and frustration. It’s a way to watch on your mobile phone, computer tablet or laptop/desktop computer the DVD movie you bought. Sounds great, right? Yet the studios made the process to get a movie from that disc to your mobile device an...