The following can be found in the tool bar (from left to right).
Style
Reserved for future development.
Font
To apply a different font, select the text you want to change.
Click a font name in the Font box. 
Size
To apply a different font size, select the text you want to change.
Click a font size in the Size box. 
Bold
The quickest way to bold text it to press Ctrl + B and start typing,
When you want to stop bold, press Ctrl + B again.
Alternatively, to bold text that you have already typed, select the text you want to bold.
On the Toolbar select Bold by clicking 
or press Ctrl + B.
Italics
The quickest way to italicize text it to press Ctrl + I and start typing,
When you want to stop italics, press Ctrl + I again.
Alternatively, to italicize text that you have already typed, select the text to want in italics.
On the Toolbar select Italics by clicking 
or press Ctrl + I.
Underline
The quickest way to underline text is to press CTRL+U and start typing.
When you want to stop underlining, press CTRL+U again.
Alternatively, to underline text that you have already typed, select the text you want to underline.
On the Toolbar click underline on by selecting the Underline button 
or press Ctrl + U.
Left Align
Click left alignment on by selecting the Left Align button 
or use Ctrl + L.
Right Justify
Click right alignment on by selecting the Right Align button 
or use Ctrl + R.
Centre
Click centre alignment on by selecting the Centre Text button 
.
Justify
Click justify text on by selecting the Justify Text button 
or use Ctrl + J.
Zoom Factor
To alter the zoom factor click on the Zoom button 
Auto Number
To turn auto numbering on click on the Auto Number button 
Bullets
To turn bullets on click on the Bullets button 
Tab
The tab button toggles between a left tab, right tab, centre tab and a decimal tab. Click the tab button the required number of times to select the relevant tab stop and then click on the Ruler to set the tab.
Left tab button 
Right tab button 
Centre tab button 
Decimal tab button 
Show / Hide Formatting
Click on the Show / Hide formatting button 
to toggle the display of formatting on and off.
Undo Edit
To undo the last change click on the Undo edit button 
Redo Edit
To reverse the last undo edit click on the Redo edit button 
Font Colour
Select the text to assign a colour to and click on the Font colour button 
to select a colour.
Background Colour
Click on the Background colour button 
to change the colour behind the text.
Click on the Print button 
or use Ctrl + P.
Print Preview
Click in the Print Preview button 
to view the text on screen as it will appear in the printed document. Letterheads and footers will display.
Spell Check
Click on the Spell Check button 
or use Ctrl S.
Format
Click on the Format button 
or use Ctrl F to bring up the Page Setup screen.
Word Count
Click on the Word count button 
to count the number of words in the letter.
Insert Table
Click on the Insert table button 
to bring up the Insert table screen. Select the number of rows and columns required.
Insert Text Frame
Click on the Insert text frame button 
to insert a text frame. Text may then be typed within the frame.
Insert Image
Click on the Insert image button 
to select an image to insert. It is recommended that you only insert images into your letterheads, or form letters that do no save to the patient file.