The main characters are mostly cyborgs. They speak to each other remotely through telepathy-style wireless SSL-of-the-future. Remote exploits of people's heads

The main characters are mostly cyborgs. They speak to each other remotely through telepathy-style wireless SSL-of-the-future. Remote exploits of people's heads are rare in the world canon, but are a focus of the story. So, they are a frequent topic of the series.