Sometimes I found the DVD I burnt has a pretty poor quality, while it looks pretty good on my computer. Is it an inevitable quality loss in burning process? Or can I burn a DVD without any quality loss?

What is the name of the "new ipad"?

Can Blu-Ray copy for Windows use multiple audio tracks in a single video file?
paulkel@gmail.com

tried to activate- invalid license

This is my first time. I am using moviemakers. My video format is quicktime which my friends say it is not a video format to use for youtube.

The YouTube page in download mode does not display.. there are only a few grey squares / shapes on screen. It also appears a new version of the downloader is available to download however when I click on download, a dialogue box appears stating the web address / link could not be found

blu-ray copy, the button copy is not active?
mac os catalina 10.15.2 beta

Would do I do if a great number of songs in my itunes library have incorrect album art and names after using this program...this is pretty bad.