71.   Further tests would then be needed to see if the computer was working normally.

72.   Maybe the computer is still working on it.

73.   Mission Control hoped to complete the handoff Saturday if at least two computers were working.

74.   Olympic computers have worked flawlessly and unnoticed.

75.   Scientists have found a way to get weather forecasting computers to work together like a team, with each contributing by concentrating on its strength.

76.   She was recently shown how a computer works and was helped to set up her own Website.

77.   She was recently shown how a computer works, and through the Ipsen Foundation she set up her own Website.

78.   The computer worked pretty well, despite a few glitches, traders said.

79.   Computers today work by using a memory comprising a string of zeros and numbers, and can do calculations only on one set of numbers at once.

80.   When the man returned to the bank to get funds to pay for the funeral, he was told that the computers were not working.