Lab Closing for Maintenance

The Lab will be closed from 11pm EST tonight, until 12am EST on Saturday, January 28.

Please save your projects and continue them when the Lab is available on Saturday morning, after the maintenance.

We apologize for the inconvenience.

System Recommendations

• Operating System
  • Windows XP (home or professional) or higher
  • Mac OS X (10.5) or higher
• Browser
  • Internet Explorer 7 or higher
  • Safari 4.0 or higher
  • Firefox 3.5 or higher
• Browser Settings
  • clear cache regularly
  • allow cookies
  • turn off pop-up blocker
• Connection
  • Broadband
• PDF Reader