File Extension
File Extension
A file extension is the suffix at the end of a filename indicating what type of file it is. For example, in the filename "myreport.txt," the part after the dot ("txt") is the file extension. It indicates the file is a text document. Some other examples include "Document1.doc," which is a Microsoft Word document, and "Image.psd," which is a Photoshop document.
page revision: 0, last edited: 01 Jun 2008 14:18