OK on the ipad3 advisory. I will remember this. Thanks
In your video case, there is a way that you select the videos you want to put on the ipad stored on your itunes computer folder (itunes library ). Those will get installed when you "sync" and ones not selected will actually get deleted from the ipad during the syncing. I have about 400 GB of videos in my library but only sync a few of those at a time because the ipad does not have that much storage. Sorry, I don't recall the exact step by step process but the selection of each video file in the library is how I put some of the videos on during the sync process and not others. Additionally, since my wife's ipad is only 16Gb I have to select less for transfer than when I sync my 64 Gb. The click and drag process is when I drag a video file from windows explorer folder to the itunes library. This does not automatically put the video on the ipad. Then I have to select it in itunes library to sync it to the ipad. Does this make sense? I think music and pictures works the same way.
In your video case, there is a way that you select the videos you want to put on the ipad stored on your itunes computer folder (itunes library ). Those will get installed when you "sync" and ones not selected will actually get deleted from the ipad during the syncing. I have about 400 GB of videos in my library but only sync a few of those at a time because the ipad does not have that much storage. Sorry, I don't recall the exact step by step process but the selection of each video file in the library is how I put some of the videos on during the sync process and not others. Additionally, since my wife's ipad is only 16Gb I have to select less for transfer than when I sync my 64 Gb. The click and drag process is when I drag a video file from windows explorer folder to the itunes library. This does not automatically put the video on the ipad. Then I have to select it in itunes library to sync it to the ipad. Does this make sense? I think music and pictures works the same way.