Ever got stuck with a file that has some mysterious extension? Where no matter how much you try, the Jigsaw puzzle doesn’t seem to fit together? So, for instance, if the file has the extension ...

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 ...

Suppose, you have a 100 .mp4 files, 150 .mkv files, 200 .png images and some other .txt and .docx files in one folder. Now, you want to organize them according to the file formats. For instance, you ...