To ensure machine-to-machine portability, Verdana and Geneva which are standard system fonts on Windows and Macintosh platforms have been chosen to use on screen presentations for each of the platforms respectively. These font choices are consistent with the AvantGo web font settings. In addition to the font choices, other typographical elements such as the use of colors and capitalization should also reflect those of the web site with the exception that the font sizes should be set larger.