Sharing files and folders between computers is one of the most common applications for a network. You can share single files, folders, even whole drives (bad idea!) if you want to.
Sharing a folder is convenient because you simply have to tell Windows to share the folder rather than tell it to specifically share every file in that folder. Windows will automatically create a folder called “Shared Documents” which has been designated to be shared on your home network. To view this folder, launch the Windows® Explorer (Start / All Programs / Accessories / Windows Explorer) and then select My Computer. Your Shared Documents folder will be present. ANY FILE you place in this folder will be available on your home network to other participating computers.
You might not want to be limited to moving everything into “Shared Folders” in order to share it, however. So, you can tell Windows to share any folder you want on your hard drive. Before continuing, please note:

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