A common way for normal people (who are <em>not</em> specialists in <strong>artificial-intelligence</strong>) to think about <strong>artificial-intelligence</strong> is
to imagine an <em>artificial-brain</em> along with <em>humanoid robots</em>
—
robots that with 2 legs, 2 arms, a head, and the general form of a human, that walk and talk similar to a human.
I.e., a common way for normal people (who are <em>not</em> specialists in <strong>artificial-intelligence</strong>) to think about <strong>artificial-intelligence</strong> is to imagine an <strong>android</strong>.
Although this lay-person conception of <strong>artificial-intelligence</strong> (as an <strong>android</strong>) is definitely a type of <strong>artificial-intelligence</strong>
—
<strong>artificial-intelligence</strong> is broader than, even simpler than, this.
I.e., <strong>artificial-intelligence</strong> is more than just <strong>androids</strong>.