(95) Type of file

Type of file

Ø File name extension that is (.)used after a file name to show the type of file.

Ø these are described as below.

Ø Test file(.txt):-

Ø A text file a file which is created show that it can be used by only word processing program or s/w ex- shailesh.txt.

Ø Backup file-

Ø Extension name of back file are (.bak).

Ø This indicates that file contains of contains of the name file and created as a spreadsheet copy for safety purpose in case the original file is deleted or get cropped we can open the back up file.

Ø Help file :- in every software package for example ms-office word star these is a help file which contain information to help the user for hearting specific command.

ex :- doc. help.

Ø Document file:-

Ø Every word processor created a file which contains some specific symbol along with type text spaces , right spaces , etc.

Ø Graphical file:-

Ø When we draw graphical or picture using special graphics s/w such as ms paint card draw etc we use graphics file example D E E. DOC.

Ø There several other types of file for the user for different task such as ms-power , paint,(.ppt) for presentation of document – ms excel (.xls) use as a electronic spared sheet.

                                  C programming file (.c p p).

                                  C file (. C ).

                                 For profile (.abm).

                                 Ms access (.m d).