We think that alien technology is way more advanced than ours because we have opinions that they have hovering spaceships. In many movies we see, the aliens always have these laser, or plasma weapons that can disintegrate anything that it touches. They can also travel at light speed. We see that mostly in many star wars movies. We also see in star trek they have a big ship that can travel at basically any speed they want. They can even go light speed just like i star wars. It is really interesting to see technology better than ours.