Also known as: df.
DF stands for various terms. Discover the full forms, meanings, and possible interpretations of DF across different fields and industries.
A discussion board (known also by various other names such as discussion group, discussion forum, message board, and online forum) is a general term for any online "bulletin board" where you can leave and expect to see responses to messages you have left. Or you can just read the board. The first discussion boards were available on bulletin board systems. On the Internet, Usenet provides thousands of discussion boards; these can now sometimes be viewed from a Web browser.
ChatInternet - SMS - Text & ChatingLast updated: