These people have a really advanced technology. But before the colonists came, the natives of this planet were in the process of evolution. Colonists brought many technologies that natives assimilated and both civilizations collided their ideas. Nowadays they use spaceships as transportation between planets and between areas far apart. Simple ways of transportation are the transporoahs, which are accessible machines that are mobilized floating on the surface about two meters in height. In order to facilitate transport, it is necessary to float, since the surface is mostly crystal, but they have made many highways and routes to facilitate transportation.

There are also many ways of communication. The Clevver Watch is one of them. It gives you a hologram of the person you are talking to, and it makes the conversation more realistic, but this service functions very slow because of the trees and buildings it is difficult for the signals to travel fast. Another simpler way to communicate is by the Clevver Ear, a small device that you place in your ear and you receive the audio signal, and then you can answer without having the necessity of putting a microphone in your mouth. 

People use to defend themselves a lightsaber or a blaster. These are the weapons you usually see in people. 

Because the surface of the planet it’s so cold, the colonists invented a heating system to maintain higher temperatures. This system only works in the subterranean areas where you can find dirt. Because of this new heating system, people started to move to this area to keep warm, while many people descendent directly from natives, decided to stay on the surface. So practically, developed civilization lives in the subterranean area.