The File collection Has Extensions For Differentiation

The data in the computer is nothing but a collection of files. The files are differentiated by its extension. The file collection is files which are of text format, music, video, images or any other symbols stored. The storage capacity of the computer depends on the memory of the computer. We have to correctly name the file and the extension for the correct file to be opened. The file collection is the data of the computer. We can read, edit or even close the file according to our necessities. The text files are saved with the extension doc.

The excel sheet files are saved with the extension XL. So there is a lot of differentiation in the music, video and audio files. If the files have to be confidential then they are made inaccessible for other users. The file collection in some banks, military is protected like this. Some confidential files can be read but cannot be edited or replaced by any other images or words.