If you find that the text is too small for you to read, you can change it to a size you're more comfortable with:
In Windows Internet Explorer, use the View > Text Size menu.
In Macintosh Internet Explorer and Netscape 6 and 7, use the View > Text Zoom menu.
In Opera, use the Zoom selector.
In Firefox and other Mozilla browsers, use the View > Increase Text Size option.
In Safari, use the View > Make Text Bigger option.
If you use a wheel-mouse, you may be able to change the text size by holding down the Control or Command key and turning the wheel. In some browsers you can change the text size using Control or Command and the + and - keys.
Information provided by Microsoft on how to change browser settings.
https://www.mozilla.org/Information provided on how to change browser settings in Mozilla browsers.
Information provided by Opera on how to change browser settings.
JAWS screen reader
Download a free trial copy of the screen reader Jaws.
MAGic screen magnification
Information on-screen magnification software.
A free download for screen readers with Braille support.