91.   The new computer system will meet all our requirements.

92.   The information is input to our computer system.

93.   The new computer system has already proved its worth.

94.   A new computer system entails a lot of re-training.

95.   Neural networks are computer systems which mimic the workings of the brain.

96.   ...learning how to use new computer systems.

97.   As computer systems become even more sophisticated, so too do the methods of those who exploit the technology.

98.   ...computer systems to speed up collection of information.

99.   Viruses tend to be good at surviving when a computer system crashes.

100.   ...powerful computer systems.