However, these functions will depend on your data. If the records you use in making a computation are incomplete, for example, the computer cannot fill in the gaps for you nor overcome inaccuracies in the data. =Information available Online From USDA, State, and Private Sources= You can transform your own microprocessor or other computer into a powerful communications device by adding a modem to it and communicating over the telephone. This will help you gather information on news, weather forecasts, emergencies or disasters, crop and livestock production, and marketing (including current and future prices). Online computer services also include buying and selling farm products; purchasing farm and home supplies, including teleshopping; banking services; business management advice; ordering theater tickets; information concerning farm and public policy; and personal education and entertainment. Many farmers who are computerizing their operations, as well as others in agriculture, can use some form of online information. There are more than 1,300 public and private information sources available on computer. New ones seem to come out every week. The following selected list of information you can receive on computer includes some of the major private online information services with agricultural applications, as well as the main ones available from USDA and the State land-grant institutions. Most of these information networks are paid for by the user based on the amount of use. Many charge an initial fee, and then most charge the user by the amount of time he or she spends on the system. No one computer system or online system may be adequate for everyone. There are many good systems, and different systems are good for different tasks. =1. AGNET= AGNET is a major online information and problem-solving service for farmers, ranchers, agribusinesses, and homes. It is sponsored jointly by five State Cooperative Extension Services--Nebraska, Montana, North Dakota, South Dakota, and Washington--and operated by the University of Nebraska. County Extension offices in several States participate, and farmers in nearly all the 50 States and Canada subscribe to AGNET. It helps people make marketing and production decisions and solve agricultural management problems, and it provides current information on market conditions and news items. It offers cash and futures market reports, international market reports from the U.S. Department of Agriculture (USDA) Foreign Agricultural Service (FAS), reports and report abstracts from the USDA's Economic Research Service and Statistical Reporting Service, and market comments by Extension Service economists. Also available are electronic mail service and electronic conferencing, which allows groups of users with similar interests to share ideas and information.