Lincovery is an enterprise social bookmarking tool. This copy of Lincovery covers specially following topics: sleep, macbook, itunes, timer, speed.
Aurora 4: Alarm for Mac OS X
Let Aurora wake you and your Mac. Wake up every morning to the sound of your favorite iTunes playlist instead of that annoying alarm clock.
link: http://metaquark.de/aurora/
tags: sleep itunes alarm clock timer eyetv radio wake up snooze
Speed Up Sleep Mode on MacBooks
How to change the way Mac OS X puts MacBook to sleep and affect the speed of waking up.
link: http://lifehacker.com/367911/speed-up-sleep-mode-on-macbooks