USB-C is a versatile connector capable of transmitting data, video, audio, and power. With standards like DisplayPort over USB-C or Thunderbolt 3/4, it can be used for external displays, file transfers, charging, and more — all through one cable.
Option B (HDMI): Supports video and audio but not general data transfer.
Option C (DisplayPort): Similar to HDMI — supports video/audio but not general file transfer.
Option D (VGA): Legacy analog video only — no data or audio support.
CompTIA A+ Core 1 Exam Objective Reference:
Objective 3.1: Identify common connector types.
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