(see guidelines for overcoming access barriers)
The <LABEL> tag is read by assistive technologies and is expressed when the user highlights the labelled form element. This is particularly important as a form becomes more detailed and complicated.
The Access key in this example (and throughout this site) will focus the users cursor directly on a particular form element when they press alt and whatever character is underlined in the text.
<form name="details">
<p><label for="firstname" accesskey="n">
First <u>n</u>ame:</label>
<input type="text" id="firstname" name="fname" tabindex="1"></p>
</form>