Introduction to Microsoft Excel, using the 2003 version. It is focused on Windows-based PCs and is not compatible with Apple computers. Lessons will cover the building of a household budget and applying pie charts, as well as tracking an investment record and its graphical representation, keeping a stock record in table and in pie charts and creating and using a database for mailing labels, etc. Course length is four days, 9:30-2 p.m. Begins Wednesday, Sept. 11. Cost: $5. Members only.