Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.

So, if that sounds like you, you absolutely are a Mac power user, and I'm here to share some tips that have helped me ...

But this kind of hardware is an imperfect proxy for the Steam Machine that Valve plans to launch sometime next year—that box will include a dedicated GPU with 8GB of dedicated video memory, presenting ...