5 Ways to Change a File Extension on a Computer

Give four examples of file extensions and the file types they represent.

File Extensions and File Types: MP3, GIF, JPG, DOCX, XLSX, EXE, & More

Creating an Assignment

How to Open a Strange ASSIGNED File on Your Computer

How do I apply an extension for my assignment?

How to change a file extension on Windows 10

How to Change a File's Date, Name, & Other Properties

4 Ways to Convert Pictures to JPEG or Other Picture File Extensions