Orange County

Internet Business Opportunities: Free half-day seminars on how to expand business on the Internet will provide information on who is doing business on the computer network and how to turn Internet billboards into “virtual cash registers.” The seminars, featuring representatives of AT&T;, CompuServe, Microsoft and SBT Accounting Systems, are designed to show small- and medium-sized businesses the moneymaking opportunities available on the World Wide Web. The seminars will be held at 9 a.m. and 1 p.m. Tuesday at the Hyatt Regency Alicante in Garden Grove. For more information, call (800) 944-1000.