1. the Bin the upper left is to make things bold

2. the I next to the B is for italic text

3. the U third in the row is for underlining

4. the S is for striking, crossing out

5. the button with text to the left makes all text go to the left

6. the button with text in the middle centers the text

7. the button with text to the right makes text all go to the right

8. the button with straight lines of text makes everything equal

9. the button with the dotted list makes a list

10. the button with a numbered list makes an ordered list

11. the button with the blue line and text on top is a line break

12. the speech bubble button is for quoting someone

13. the button with "<>" these is to display a code

14. the table button inserts a table

15. the first button on the second row, inserts an image from your computer

16. the next button allows you to put in an images code

17. the chain button is for links

18. the button with an f is for flash documents

19. the video roll is to insert videos

20. the one with the two A's is for font size

21. the one with the tons of colors is to choose your text color

22. the button with the single A allows you to choose a font.