Smarter Parental Controls
If you've been using the parental controls options in Mac OS X to lock your child out of using a particular computer late at night, but would like to employ a more clever technique to limit Internet access, turn to MAC address filtering on an Apple base station.
To do this, launch AirPort Utility, select your base station, and click Manual Setup. In the Access Control view, choose Time Access to turn on MAC filtering. You'll need to enter the MAC address of the particular computer, which (in 10.5 Leopard and 10.6 Snow Leopard) you can find in the Network System Preferences pane: click AirPort in the adapter list, and click Advanced. The AirPort ID is the MAC address.
Series: REALbasic Gets Real
Object-oriented programming tool gives Visual Basic a run for its money - and runs on a Mac!
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A computer is to program. Otherwise, it just sits there, like a big empty box. Of course, we mostly use programs written by others. But sometimes you want to have that box do precisely what you tell it - because there's no program that does just what you want, to save money, or because it's just plain funShow full article