Bad news for those hoping for new Macs this year: Intel has announced that its next-generation Broadwell processors, originally promised for the 2014 holiday season, have been delayed until early to mid 2015. Intel is starting production of its low-power Core M Broadwell chips this summer, but the main line of processors won’t see the light of day for several months. Apple may still unveil new Macs this year, including a long-awaited Mac mini refresh, but they will feature last-generation Haswell chips (unless Apple decides to switch the Mac over to the ARM-based processors used in their mobile devices). 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.
Intel’s New Mac Processors Delayed Until 2015