Which specialized computer component would be most important for a workstation built for audio and video editing?

Which specialized computer component would be most important for a workstation built for audio and video editing?

• a TV tuner card
• a high speed wireless adapter
• a specialized video card
• a liquid CPU cooling system
  

  Answers Explanation & Hints: Computers designed for audio and video editing will need specialized inputs and outputs for recording and playback equipment. This requires an audio and video card that can handle the variety of inputs and outputs needed.