For people with visual impairments, two-key combinations of Control and +/- or Control and the mouse wheel up or down are used to increase or decrease the font size.
Alternatively, to improve readability, you can use the Readability Enhancement Tool, which can be found by clicking on the icon at the top right of the page.
Most of the items on this website can be accessed using a two-key combination:
Alt and the corresponding letter or number on the Windows platform.
Control and the corresponding letter or number on the Macintosh platform.
In some browsers (e.g. Internet Explorer), you need to press Enter when using the special keys.
In (Mozilla Firefox) browser, SHIFT+ALT and the corresponding letter.
On internal pages, use the Tab key to access different links.