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.
The Documents and Settings folder creates a sub-folder for each user who logs on to the computer, and the information regarding that user is stored under this sub-folder. Navigate to the Local Settings folder under the user you want to track.If this folder is not visible, click on the Tools menu, choose Folder Options, click the View tab and select the View hidden files and folders option.he Documents and Settings folder creates a sub-folder for each user who logs on to the computer, and the information regarding that user is stored under this sub-folder. Navigate to the Local Settings folder under the user you want to track.