Along the top row shown above, you have the following controls:
font selection, font size, character color, character background color, paragraph color, bold, italic, underline, superscript, subscript, strikeout, link, protect text, left justify, center justify.
The middle row shown above include the controls:
even justify; right justify; zoom to page width; zoom out; zoom in; undo; redo; cut; copy; paste; spell check; table functions: insert table, select row, insert row, delete row, insert column, delete column, select column, split cell, combine cell; paragraph borders: inner, outer, left, right, top, bottom.
The bottom row shown above have the following controls:
bullet list, numbered list, next level (indent paragraph right), prior level (indent paragraph left), protect paragraph, keep paragraph together, cloakable text, show paragraph attributes, insert picture, insert checkbox, insert horizontal line, insert Picklist, insert Tag, mark comment as complete, insert special character, insert signature (WindowsXP Tablet PC edition only).