Tech Teacher

Support Tech Teacher Help keep our digital safety guides free for seniors and non technical learners. Click to hide this message

Tech Teacher is a small nonprofit. We do not run ads or sell data. Your donation helps us:

  • Offer free cybersecurity guides for seniors
  • Run workshops for underserved communities
  • Explain technology in simple, clear language
Donate with PayPal Even 3 to 5 dollars helps us reach more people.

HDMI

What is it?

HDMI stands for High-Definition Multimedia Interface. It is a type of cable and port used to connect devices for video and audio.

Tech Understandability: Beginner

Simple One-Sentence Definition

HDMI is a standard for transferring high-quality video and audio.

Analogy or Comparison

Think of HDMI like a water pipe that carries beautiful images and sounds from one place to another.

Why it matters?

HDMI is important because it connects TVs, computers, and gaming consoles easily, providing high-quality display.

Fun Fact

The first HDMI specification was released in 2003.

Related Terms

VGA: VGA stands for Video Graphics Array. It is an older type of connector for video signals.

DisplayPort: DisplayPort is another type of digital display interface mainly used for connecting computers to monitors.

Leave a comment