Everyone's computer has a lot of files and folders, if these files and folders lack of orderly management, a long time will make the computer files chaos, to find a file is very difficult. In Win7 system, the use of "library" function can solve such a problem. When the first contact with Win7, many people think that the library and folder is the same, but after the use of people will find that the function of the library is so simple folder.
"Library" is not just a folder, but a "collection" of files and folders, like its name, is a file "warehouse" in a system, where the files are not stored in the "library", but are sorted and collected. When you want to use, just open the "library", and then into different categories, you can find all the same type of computer files or folders.
In the Win7 default library, there are four categories of pictures, documents, music, video, right-click one of the categories, and then select Properties.
Open Library Properties
In the Properties dialog box, you can see the folders that the current classification library contains, click the "Include Folder ..." button, and you can add more computers to the folder where the document is stored.
Add a folder to the library
As a result, if you want to find a document, you open the "library" in Win7, and then enter the "document" category, you can see all the documents on the computer, as long as the file has not been deleted, find always find!