How to Set a Headphone Specific Volume Level in Mac OS X
I don’t know about anyone else, but I always have a very different volume level for my headphones than for my speakers, and if you’re anything like me than this tip is great news. You can actually set headphone-specific volume levels on your Mac, so you won’t have to be constantly toying with the volume levels. That means no more embarrassing moments where your headphones accidentally get pulled from your Mac in a quiet library, and you proceed to blast music for all to hear.
The solution for specifying a volume output is so easy in Mac OS, just do the following on your Mac:




If you listen to iTunes Radio throughout the day on your iPhone, iPad, or iPod touch, sooner or later one of those songs you heard is going to get stuck in your head. When that happens, or when you’re just simply curious about the music you’ve been listening to and want to hear a particular song again, you just need to visit the iTunes Radio History.


OS X Yosemite Developer Preview 3 has been released by Apple to all developers running current beta builds of OS X Yosemite, the next major version of Mac OS. The new build number of OS X 10.10 beta is versioned as 14A283o and will run on all compatible Macs.
Apple has released the third beta release of iOS 8 to those registered with the iOS Developer Program. All 

Most iPhone users spend a lot of time typing in Messages, the text messaging app native to iOS that sends iMessages between yourself and others. While the basic functionality is pretty straightforward, what’s perhaps a little less obvious is how to enter onto a new line when typing an iMessage without actually sending the message, or creating a line break, again without sending the message yet. The answer to this is right in front of us on the iOS Keyboard: the Return key. 

