1.   This, more than anything, helps prevent unauthorized users from logging into machines on the network.

2.   The module will not be entered into LIFESPAN but this will not prevent the user proceeding to the module entry phase.

3.   Any warnings issued by LIFESPAN ABLE will not prevent the user from proceeding to the module entry phase but no further processing of the associated module will take place.

4.   Any errors issued by LIFESPAN ABLE will prevent the user from proceeding to the module entry phase until the error has been rectified.

5.   A password prevents other users from changing your WinGuard configuration.

6.   A prompt appears on the screen to prevent a user from opening an infected file, said Matthew Price, group product manager for Microsoft Office software.

7.   Corporate customers and the U.S. Army generally use filtering software to prevent their users from viewing pornography, gambling or otherwise frittering away time on the job.

8.   Free-PC said safeguards will be built into the computers to prevent users from erasing the programming that displays the free ads.

9.   Instead, networks were clogged and users were prevented from accessing Web sites.

10.   It can be programmed to prevent unauthorized users from booting from the hard drive or floppy disks.