At the end of the URL
tret5e
file specification
tret5e
File specification
The second part of a file name is typically referred to as the file extension, which follows the last period in the name. It identifies the file type and helps the operating system determine which application should open it. For example, in the file name "document.txt," "txt" is the file extension indicating it's a text file.
File extension.
Extensions are the last part of a file name for example a text file is usually called example.txt the .txt at the end is the extension and can be many differant things depending on the program that creats it.
The last part. The part after the last forward slash ( / ).
File extension. Such as .docx, .wmv, .jpg
click the file button in the uppermost part in the screen then then click save as then find a folder where to save your file. after that there is a box in the bottom tha says file name and then type the file name of your document. then after that click the save button in the lower left part of the screen
It uses file extension and in some cases meta file information.
Click on the part where it has the name. When the flashing curser apears, name it whatever you would like!