[wolfdragon]

I'm using a DVD+R and I was going to copy some data files onto it. But I got stumped with the track at once setting.
It gives me a choice of track at once open or track at once closed.
I have found the manual to be woefully inadequate in describing things. I can't find a reference for this anywhere either in the computer help files or in the manual.
Would someone kindly explain to me what these two options mean and which would be the correct setting to use for saving data files to a DVD+R? Any other advice related to the proper settings (there are other choices as well) for this type of project would also be appreciated.
Thank you.