I will be at a conference on March 8, 2007. There will be no class that day. In order to make up for the lost time, you are required to go to the following web sites and read the pages. The information for the Rich Text Control should be incorporated into your next assignment.
Printing Rich Text: http://support.microsoft.com/kb/812425
Accessing the Serial Port: http://www.codeproject.com/csharp/SerialCommunication.asp