If you're tired of adjusting Windows volume constantly, EarTrumpet allows you to control individual app volume directly from the taskbar.

The other day, I received a strange error – No Audio Output Device is Installed on my new HP laptop recently. I saw it when I hovered my cursor over the sound icon ...

You can use a Mac for a long time without ever adjusting its audio settings. As with so many things in OS X, the default settings often work just fine with little (if any) intervention on your part: ...