Most people think of the Consumer Electronics Show as a showcase for the sort of gadgets and gizmos that Jeff Porten has been profiling here on TidBITS, but for many of its annual attendees, CES is actually a marketplace where much of the action happens behind closed doors. The Verge’s Russell Brandom tagged along with Lukas Thoms, a buyer for quirky electronics retailer Grand St., for this fascinating look at the real business of CES. follow link
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.
The Real Business of CES