Question

If you were to invent a unique gadget what will it be? What will be its unique features? Design an ad
to sell this gadget​

Answer 1

search tongue YouTube

Answer 2

Answer:

If I were to invent a gadget, it will be a power-efficient and battery-charged good vacuum cleaner. I have always watched my mother complain about not finding a good vacuum cleaner. It will be cheap and affordable. It will also be charged by solar power. There will be no need to clear with manual effort. The vacuum cleaner will clean everything on its own and then pour the waste material into a jar on its own.