Comfortable with Tech:
Many of the worlds and cultures across the galaxy have a high level of technological sophistication. Droids and the HoloNet are tools that many sentients use on a daily basis. Starships and repulsorlift craft are a common sight on many worlds, and characters are likely comfortable using these fantastic devices. Most adult individuals from these sorts of worlds enjoyed an education that included a solid grounding in engineering and the hard sciences. This level of technological familiarity is considered the norm for the civilized galaxy.
Most of the planets from the Core Worlds to the Outer Rim fall into this category. Even frontier and colonial worlds tend to have denizens familiar with standard galactic technologies, even if said technologies are rare or unavailable. These planets are typically a part of wider galactic society. Citizens of these worlds who wish to avoid technology must make a deliberate effort to do so.