Research the Part Physics Plays in the Working of a DVD

Over the past decade the world has embraced a new technology called DVD. DVD is the next stage in optical storage technology and looks to update the manner in which digital information is stored for the future. The technology itself holds several key underlying physical principles which function in order to create DVD's superior performance and capabilities. Through current and recent research many developments have opened the door for this new technology to be applied in the modern world. In the upcoming years DVD technology appears ready to completely replace and supersede media such as VHS tapes and CD-ROMs in every market including home entertainment, general computer use and business.…