71.   To install the card, users need to remove the memory door and memory card and insert the new card and door.

72.   To log onto Expedia, a user needs to provide only his or her name and E-mail address.

73.   To see the speed improvements, users need to make sure their Internet service providers use equipment designed for the same protocol as their modems.

74.   To do that, users need to have decoding software.

75.   To take advantage of the bar codes, Internet users need a Cue Cat, developed by Digital Convergence.

76.   To take advantage of the broadcasts, computer users will need machines with special circuit boards that carry tuners that receive and decode the information.

77.   To view the Internet broadcast, computer users will need the RealPlayer plug-in installed on their browser.

78.   Users need only a Java-compatible web browser and a network connection.

79.   Users will still need to buy one that works with the television system in use in their part of the world.

80.   Users will ultimately need to pull data directly from the company database.