Bad
Long Description: Table contains three headers: major, areas of employment, and links. Under major are listed different major categories (accounting, advertising, etc.). Under areas of employment each cell contains a link called "information" and under links each cell contains a link called "links".
Speaker Notes:
How NOT to Identify PDF Links: Very Bad
In this example, table headers can be used to identify links as the user moves through the table cells. For example, when the user arrives in the 2nd column, 3rd row down, she might hear "Advertising, Link: Information" . But, if she moves to the 3rd column, she would hear "Links Link:Links" -- hardly descriptive text.
And there is still the problem of the LINKS LIST screen (next slide).