Answer:
1) Low cost
2) customizable size
3) Easy to use
4) technological decoration
5) open source software
Explanation:
1 - We can build a smart mirror with little investment, we need raspberry pi, a webcam, display, and speaker.
2 - We can choose the size, a big mirror for our bathroom or a little one for our bedroom.
3 - The smart mirror is touch but you can find information with a voice command.
4 - It is elegant and pretty for any room.
5 - We can find the programming code on the Internet.
