Windows Thumbnail cache or Thumbs.db files are hidden data files in the Windows operating system, which contain small images, displayed when you view a folder in “thumbnail” view, as opposed to tile, ...

If you have ever found thumb.db files in a Network folder where several computer users are connected to each other and access the same folders, you know it’s hard to delete them as they are read as ...

A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...