51.  As a designer and manufacturer of bicycles, products and clothing for women since 1986, Terry says she caters to 40,000 customers through 2,000 dealers nationwide.

52.  Demand for most chemical products rose, helped by a strong U.S. economy.

53.  Demand for pork bellies has been stronger than for other pork products, analysts said.

54.  Demand for precision plastic components used in electronics was behind the 10.8 percent growth in plastic products output in December.

55.  Demand for semiconductors and other key products has weakened during the months of financial turmoil in the East Asia.

56.  Demand for semiconductors, for example, fell unexpectedly in March -- a sign of dwindling demand for personal computers and other high technology products.

57.  Demand for such products has blossomed as more companies enter the telecommunications field.

58.  Demand has been so high that there are shortages of trained workers, drilling rigs and other products and services, boosting prices.

59.  Description: Comparison-shopping site that points consumers to millions of products at thousands of stores.

60.  Description: The largest auction service on the Internet, eBay sells products in 4,500 categories from furniture to automobiles.