folder
//ˈfoʊl.dər//
Noun
folderSingular
foldersPlural
1
A folded cover or holder, typically made of cardboard or plastic, used for storing loose papers or documents.
I keep all my important documents in a folder.
2
A virtual container in a computer's file system used to organize and store files and other folders.
I created a new folder to organize my photos.