Auto Mute 2.0 mutes your system sound each time it wakes, ... I hate annoying others with my laptop's startup sound, ... you can configure a shortcut key of your choice to control the sound.

If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use ...

Mac OS X only: If you're the type to leave your computer on overnight—say to complete a big BitTorrent download or something along those lines—you ma ...

Labeled as "Fn," these keys allow you to activate a range of features on your laptop. Press "Fn-Esc" to mute or unmute your computer's speakers. Press "Fn-F1" to lock your laptop.