How to Open an XFDL File. Extensible Forms Description Language (XFDL) files are used by large organizations such as the United States military to store and exchange form data within an Extensible ...

Fact checked by Vikki Velasquez Filing your federal tax return to the Internal Revenue Service (IRS) starts with having the right forms in hand. Whether you choose to e-file or submit a paper ...

You can upload a file on Google Forms, allowing you to add an image or video to supplement your survey, quiz, or sign-up sheet.