There are too much devices in our life, so there are equal many formats. And the author believes that DVD is a useful and better one compared with some other formats, not only because it's stable but also very clear and relatively has mature technology. However, there is one problem, some devices like ipad can't support DVD, then the DVD we boutht can't be seen on ipad. What should we do now?
This post has been edited by tsconverter: Mar 28 2012, 04:11 AM