What's the difference between smart speakers and ordinary speakers?

Usually there are conceptual and practical differences between the two:

First, the difference between the whole and the part The sound system is a complete set, and the speaker is only a part of this system. It belongs to sound production equipment, and the system also includes other mixing equipment.

Second, the difference between professional and amateur. Both of them can also speak. However, the sound system is professional in terms of function and configuration. Speaker is a simple sound system composed of one or two ordinary speakers. Just like a home theater, it can be called a stereo, while computer speakers are usually just called speakers because of their simple functions and low effect.