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
View Extra Audio Details in Snow Leopard
In Snow Leopard, Option-clicking the Volume icon in the menu bar displays a list of sound input and output devices. Choose one to switch to it; it's much easier than using the Sound preference pane. Also, hold Shift and click the icon to set the system volume, which is separate from the general output volume.
Intel’s New Mac Processors Delayed Until 2015