-DVD players are now able to play both CDs and MP3.
-Computers and laptops are now being sold in much higher quality with DVD players built in. This is leading further to the computer becoming an all purpose machine. Also becoming an all purpose machine are video games like X-Box and Sony Playstion which already contains DVD players.
-DVD players DTS decoding now gives high quality sound without the need of expensive speakers.
-There are now portable DVD that come in similar format to a laptop computer and small players that can be plugged into TV for people that travel often.
-DVD players DTS decoding now gives high quality sound without the need of expensive speakers.
-DVD can be in single-layer DVD disc or dual-layer DVD disc, which has material on both sides of the DVD disc
-Currently, systems are experiementing with blue lasers which will allow for 2 to more hours of high definition video stream from digital TV broadcasting.