Excel may be a useful spreadsheet app, but it can do a whole lot more than just lay out data. Whether you're trying to save time doing repetitive tasks, perform complex analysis of large datasets, ...

An area computer tutor, Jack Mahoney, Quarryville,helped her shop for a computer and set it up. After a few one-on-one lessons, she was ready to use a word processor, surf the Web, and send e-mails.