Quick meaning
A virtual model of a physical object or system that mirrors its real-world counterpart in real time.
Think of it like this
Like a life-sized simulation of a building that updates whenever the real building changes.
Where you may see this
You may see this in news stories, AI tools, phone features, and new product marketing.
Why it matters
Understanding the term helps you judge what the technology actually does instead of guessing from jargon.
Say it simply
Digital Twin means: A virtual model of a physical object or system that mirrors its real-world counterpart in real time.