Answer:
I can't write and essay for you, but I can give you ideas.
Explanation:
Some things are usually just in science fiction media or we just say they're from the future. What are some things that are just in movies that could change people's lives? The ability to teleport can have people save time and go on vacation easily, spaceships can let us go to different planets, jetpacks can let us fly. Just think of your favorite fiction or fantasy books, movies or tv shows and think what gadgets they have that can be useful.
