51.   Cascade, which makes a switch for hooking up users to the Internet, was the fifth largest loser.

52.   Changes in attribution are a fact of life for museums and, in most cases, the switch is made without a fuss.

53.   Can it afford to make the switch?

54.   Cien makes optical switches.

55.   Cascade makes a switch for hooking up users to the Internet.

56.   Cascade makes switches that allow computers to talk to each other over wide area networks.

57.   CCE even rented extra warehouse space to build up enough inventory to make the switch.

58.   Company is, appropriately, making the switch from pay phones to public Net access.

59.   Congress so far has said it wants to help broadcasters make the switch by giving them new swatches of the radio waves for free to offer the new services.

60.   Controllers made the switch to the emergency system quickly and were without communications for about a minute, Barker said.