1.   For some enthusiasts, the Internet is replacing those inexpensive paper folders.

2.   Piles of paper folders are everywhere.

3.   Sitting on the plain wooden end table that he has placed in front of himself as he sits on the couch is a tattered blue paper folder.

4.   She also said she was wrong about who initialed small paper folders, known as bindles, that were wrapped around the swatches.