For most agencies and businesses, this means emphasizing on information collection and secure commerce. In plain talk, that's collecting valuable data from customers, not just posting static text on a page for them to read. It means selling across the Internet. For government agencies that don't really sell products, it means inventing ways to conduct daily business in a secure electronic manner. The foundation for all this will be database management.
Dynamic forms can collect information and store it in databases.
Dynamic Web pages can query those databases and use the results to generate more Web pages on the fly. More and more, your work life will include planning, developing, deploying or supporting these efforts. Most government employees will be affected in one way or another. Even if your agency doesn't go to such extremes, the Internet is still going to change your life. If you want to go to a movie, there's no need to dig up the phone book, find a theater's phone number, call, and be put on hold or listen to a recording with minimal information.