Believe it or not gravity is not really a force, it is an acceleration and on Earth it is about 32 feet/sec2. This same science principle applies in decelerating devices like parachutes and parafoils. The parachute decelerates or slows down the fall of the object.
What is a .DS_Store or ._ AppleDouble file? .DS_Store files are created by OS X to store metadata about folders and files including viewing options, icon positions and color labels. ._ AppleDouble files are created by the OS X when an application adds resource data or metadata to a file on a disk whose format doesn't support resources or metadata.
Q: Stop appledouble from creating on NAS. Hi, i have a problem where any media file i transfer to my NAS has a hidden .appledouble folder created there also. This is causing me a problem as i use my NAS as a media center, and there are hundreds of duplicates of my media artwork because of the .appledouble. I know i can delete them manually but going through hundreds of folders is a pain.