In an effort to reduce the problem of undercounting and, in general, to deliver as complete a census as possible, the Bureau has incorporated several technological advances for Census 2000. As a result, a significant portion of the costs are those associated with the use of technology. However, the Bureau is convinced these costs will be well worth it in terms of the operations that will be made more efficient and effective as a result of the technological advances. To accomplish the goals set forth in the Bureau’s operational plan, the Bureau is always looking at ways in which it can improve the speed and quality of the census and yet limit the number of manual, repetitive, human resource-intensive operations. In addition, these technological advances are focused on reducing the differential undercount for Census 2000. This article addresses some of the technological strategies the Census Bureau, hereinafter referred to as "the Bureau," will be incorporating in the data collection processing and tabulating operations for Census 2000. Given the time and presentation limitations of this article, not every advance in technology is addressed. However, this article addresses seven major program or system areas that will be significantly affected by the implementation of advanced technology. The seven areas highlighted are: • Data Capture System 2000; m• Internet Data Collection/Internet Questionnaire Assistance; m• Telephone Questionnaire Assistance; • Coverage Edit Follow-Up; m• Data Access and Dissemination; m• American Factfinder; and m• Data Products Production