System Requirements

The following system specifications are required to use this service:

Windows 95, 98, 2000, or XP; Windows NT; or Mac OS 8.5 or later
32 MB RAM
640 x 480 or higher resolution (1024 x 780 is optimal)
SSL Version 3.0 and 128-bit encryption. See Browser Security Requirements for details.
For best performance, use Internet Explorer 5.0 or later or Netscape 4.7 or later for Windows, and use Internet Explorer 4.5 or later or Netscape 4.5 or later for Macintosh.
It is recommended that JavaScript be enabled in your browser to use certain features (but it is not required).
It is recommended that cookies be enabled in your browser to use certain enhancements (but it is not required). For example, a permanent cookie allows you to save your username and password. See Enabling Cookies in Your Web Browser for details.

Note: These cookies do not collect or store any information about your research.