Deletion of Flippy disk

Comment: The topic is old and obsolete by DVD and other widely covered technology, but I'm not sure whether there is source coverage. It makes sense to be able to flip a disk to get more data storage space. I do remember cutting notches in floppy disks to get more memory out of the disk, but not then calling it a flippy. Still, it's possible that the topic meets . I found one reference, and added that information to DVD#History: "In one example of a significant compromise, proposal SD 9, where both layers of the dual-layered disc would be read from the same side, was adopted over proposal SD 10, which would have created a "flippy" disc that users "would have to remove, turn over, and reinsert to read the other side."{{cite journal |page=189 |journal = Computer Shopper |date=March 1, 1996|volume=16|issue= 3|title=DVD: coming soon to your PC? |author= |doi = |accessdate=|url
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG)