First off the buttons above me from left to right -
1: Font pull down - Changes the font with a GUI interface instead of html code
2: Text Size - Changes fonts size
3: b - Bold
4: i - Italic
5: Text Color - changes color of text before typing, or after text is selected
6: Link - Type something
- Highlight It
- Click the Link Button
- Type in the link you want (http://google.com for example here)
7-10: Justify - left/right/center/full
11-12: List formats - number or bullet
13: Block Quote: Not sure yet
14: Spell Check
15: Add Image - Link a hosted image to your blog (hostable sites include http://photobucket.com/
16: Remove Formatting - removes bold, italic, coloring, links from selected text
